25991613795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{104491}}^1$

素因数の和:104632

約数の個数: 64

約数和(自身を含む): 50075910144

約数和(自身を除く): 24084296349

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 103, 105, 115, 161, 309, 345, 483, 515, 721, 805, 1545, 2163, 2369, 2415, 3605, 7107, 10815, 11845, 16583, 35535, 49749, 82915, 104491, 248745, 313473, 522455, 731437, 1567365, 2194311, 2403293, 3657185, 7209879, 10762573, 10971555, 12016465, 16823051, 32287719, 36049395, 50469153, 53812865, 75338011, 84115255, 161438595, 226014033, 247539179, 252345765, 376690055, 742617537, 1130070165, 1237695895, 1732774253, 3713087685, 5198322759, 8663871265, 25991613795]

約数ペア:

[(1, 25991613795), (3, 8663871265), (5, 5198322759), (7, 3713087685), (15, 1732774253), (21, 1237695895), (23, 1130070165), (35, 742617537), (69, 376690055), (103, 252345765), (105, 247539179), (115, 226014033), (161, 161438595), (309, 84115255), (345, 75338011), (483, 53812865), (515, 50469153), (721, 36049395), (805, 32287719), (1545, 16823051), (2163, 12016465), (2369, 10971555), (2415, 10762573), (3605, 7209879), (7107, 3657185), (10815, 2403293), (11845, 2194311), (16583, 1567365), (35535, 731437), (49749, 522455), (82915, 313473), (104491, 248745)]