88549955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 118540800

約数和(自身を除く): 29990845

約数列:

[1, 5, 13, 41, 65, 149, 205, 223, 533, 745, 1115, 1937, 2665, 2899, 6109, 9143, 9685, 14495, 30545, 33227, 45715, 79417, 118859, 166135, 397085, 431951, 594295, 1362307, 2159755, 6811535, 17709991, 88549955]

約数ペア:

[(1, 88549955), (5, 17709991), (13, 6811535), (41, 2159755), (65, 1362307), (149, 594295), (205, 431951), (223, 397085), (533, 166135), (745, 118859), (1115, 79417), (1937, 45715), (2665, 33227), (2899, 30545), (6109, 14495), (9143, 9685)]