62745705

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 132710400

約数和(自身を除く): 69964695

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 31, 33, 45, 47, 55, 87, 93, 99, 135, 141, 145, 155, 165, 235, 261, 279, 297, 319, 341, 423, 435, 465, 495, 517, 705, 783, 837, 899, 957, 1023, 1269, 1305, 1363, 1395, 1457, 1485, 1551, 1595, 1705, 2115, 2585, 2697, 2871, 3069, 3915, 4089, 4185, 4371, 4495, 4653, 4785, 5115, 6345, 6815, 7285, 7755, 8091, 8613, 9207, 9889, 12267, 13113, 13485, 13959, 14355, 14993, 15345, 16027, 20445, 21855, 23265, 24273, 29667, 36801, 39339, 40455, 42253, 43065, 44979, 46035, 48081, 49445, 61335, 65565, 69795, 74965, 80135, 89001, 121365, 126759, 134937, 144243, 148335, 184005, 196695, 211265, 224895, 240405, 267003, 380277, 404811, 432729, 445005, 464783, 633795, 674685, 721215, 1140831, 1335015, 1394349, 1901385, 2024055, 2163645, 2323915, 4183047, 5704155, 6971745, 12549141, 20915235, 62745705]

約数ペア:

[(1, 62745705), (3, 20915235), (5, 12549141), (9, 6971745), (11, 5704155), (15, 4183047), (27, 2323915), (29, 2163645), (31, 2024055), (33, 1901385), (45, 1394349), (47, 1335015), (55, 1140831), (87, 721215), (93, 674685), (99, 633795), (135, 464783), (141, 445005), (145, 432729), (155, 404811), (165, 380277), (235, 267003), (261, 240405), (279, 224895), (297, 211265), (319, 196695), (341, 184005), (423, 148335), (435, 144243), (465, 134937), (495, 126759), (517, 121365), (705, 89001), (783, 80135), (837, 74965), (899, 69795), (957, 65565), (1023, 61335), (1269, 49445), (1305, 48081), (1363, 46035), (1395, 44979), (1457, 43065), (1485, 42253), (1551, 40455), (1595, 39339), (1705, 36801), (2115, 29667), (2585, 24273), (2697, 23265), (2871, 21855), (3069, 20445), (3915, 16027), (4089, 15345), (4185, 14993), (4371, 14355), (4495, 13959), (4653, 13485), (4785, 13113), (5115, 12267), (6345, 9889), (6815, 9207), (7285, 8613), (7755, 8091)]