10861305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 21880320

約数和(自身を除く): 11019015

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 73, 91, 105, 109, 195, 219, 273, 327, 365, 455, 511, 545, 763, 949, 1095, 1365, 1417, 1533, 1635, 2289, 2555, 2847, 3815, 4251, 4745, 6643, 7085, 7665, 7957, 9919, 11445, 14235, 19929, 21255, 23871, 29757, 33215, 39785, 49595, 55699, 99645, 103441, 119355, 148785, 167097, 278495, 310323, 517205, 724087, 835485, 1551615, 2172261, 3620435, 10861305]

約数ペア:

[(1, 10861305), (3, 3620435), (5, 2172261), (7, 1551615), (13, 835485), (15, 724087), (21, 517205), (35, 310323), (39, 278495), (65, 167097), (73, 148785), (91, 119355), (105, 103441), (109, 99645), (195, 55699), (219, 49595), (273, 39785), (327, 33215), (365, 29757), (455, 23871), (511, 21255), (545, 19929), (763, 14235), (949, 11445), (1095, 9919), (1365, 7957), (1417, 7665), (1533, 7085), (1635, 6643), (2289, 4745), (2555, 4251), (2847, 3815)]