63387135

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 144050400

約数和(自身を除く): 80663265

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 35, 45, 49, 51, 57, 63, 85, 89, 95, 105, 119, 133, 147, 153, 171, 245, 255, 267, 285, 315, 323, 357, 399, 441, 445, 595, 623, 665, 735, 765, 801, 833, 855, 931, 969, 1071, 1197, 1335, 1513, 1615, 1691, 1785, 1869, 1995, 2205, 2261, 2499, 2793, 2907, 3115, 4005, 4165, 4361, 4539, 4655, 4845, 5073, 5355, 5607, 5985, 6783, 7497, 7565, 8379, 8455, 9345, 10591, 11305, 11837, 12495, 13083, 13617, 13965, 14535, 15219, 15827, 20349, 21805, 22695, 25365, 28035, 28747, 31773, 33915, 35511, 37485, 39249, 41895, 47481, 52955, 59185, 65415, 68085, 74137, 76095, 79135, 82859, 86241, 95319, 101745, 106533, 142443, 143735, 158865, 177555, 196245, 201229, 222411, 237405, 248577, 258723, 370685, 414295, 431205, 476595, 532665, 603687, 667233, 712215, 745731, 1006145, 1112055, 1242885, 1293615, 1408603, 1811061, 3018435, 3336165, 3728655, 4225809, 7043015, 9055305, 12677427, 21129045, 63387135]

約数ペア:

[(1, 63387135), (3, 21129045), (5, 12677427), (7, 9055305), (9, 7043015), (15, 4225809), (17, 3728655), (19, 3336165), (21, 3018435), (35, 1811061), (45, 1408603), (49, 1293615), (51, 1242885), (57, 1112055), (63, 1006145), (85, 745731), (89, 712215), (95, 667233), (105, 603687), (119, 532665), (133, 476595), (147, 431205), (153, 414295), (171, 370685), (245, 258723), (255, 248577), (267, 237405), (285, 222411), (315, 201229), (323, 196245), (357, 177555), (399, 158865), (441, 143735), (445, 142443), (595, 106533), (623, 101745), (665, 95319), (735, 86241), (765, 82859), (801, 79135), (833, 76095), (855, 74137), (931, 68085), (969, 65415), (1071, 59185), (1197, 52955), (1335, 47481), (1513, 41895), (1615, 39249), (1691, 37485), (1785, 35511), (1869, 33915), (1995, 31773), (2205, 28747), (2261, 28035), (2499, 25365), (2793, 22695), (2907, 21805), (3115, 20349), (4005, 15827), (4165, 15219), (4361, 14535), (4539, 13965), (4655, 13617), (4845, 13083), (5073, 12495), (5355, 11837), (5607, 11305), (5985, 10591), (6783, 9345), (7497, 8455), (7565, 8379)]