15441195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 31933440

約数和(自身を除く): 16492245

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 145, 165, 203, 231, 319, 385, 435, 461, 609, 957, 1015, 1155, 1383, 1595, 2233, 2305, 3045, 3227, 4785, 5071, 6699, 6915, 9681, 11165, 13369, 15213, 16135, 25355, 33495, 35497, 40107, 48405, 66845, 76065, 93583, 106491, 147059, 177485, 200535, 280749, 441177, 467915, 532455, 735295, 1029413, 1403745, 2205885, 3088239, 5147065, 15441195]

約数ペア:

[(1, 15441195), (3, 5147065), (5, 3088239), (7, 2205885), (11, 1403745), (15, 1029413), (21, 735295), (29, 532455), (33, 467915), (35, 441177), (55, 280749), (77, 200535), (87, 177485), (105, 147059), (145, 106491), (165, 93583), (203, 76065), (231, 66845), (319, 48405), (385, 40107), (435, 35497), (461, 33495), (609, 25355), (957, 16135), (1015, 15213), (1155, 13369), (1383, 11165), (1595, 9681), (2233, 6915), (2305, 6699), (3045, 5071), (3227, 4785)]