65118235

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 98556480

約数和(自身を除く): 33438245

約数列:

[1, 5, 7, 13, 35, 65, 91, 101, 109, 169, 455, 505, 545, 707, 763, 845, 1183, 1313, 1417, 3535, 3815, 5915, 6565, 7085, 9191, 9919, 11009, 17069, 18421, 45955, 49595, 55045, 77063, 85345, 92105, 119483, 128947, 143117, 385315, 597415, 644735, 715585, 1001819, 1860521, 5009095, 9302605, 13023647, 65118235]

約数ペア:

[(1, 65118235), (5, 13023647), (7, 9302605), (13, 5009095), (35, 1860521), (65, 1001819), (91, 715585), (101, 644735), (109, 597415), (169, 385315), (455, 143117), (505, 128947), (545, 119483), (707, 92105), (763, 85345), (845, 77063), (1183, 55045), (1313, 49595), (1417, 45955), (3535, 18421), (3815, 17069), (5915, 11009), (6565, 9919), (7085, 9191)]