29613874625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2251}}^1$

素因数の和:2475

約数の個数: 64

約数和(自身を含む): 40369964544

約数和(自身を除く): 10756089919

約数列:

[1, 5, 17, 25, 41, 85, 125, 151, 205, 425, 697, 755, 1025, 2125, 2251, 2567, 3485, 3775, 5125, 6191, 11255, 12835, 17425, 18875, 30955, 38267, 56275, 64175, 87125, 92291, 105247, 154775, 191335, 281375, 320875, 339901, 461455, 526235, 773875, 956675, 1568947, 1699505, 2307275, 2631175, 4783375, 5778317, 7844735, 8497525, 11536375, 13155875, 13935941, 28891585, 39223675, 42487625, 69679705, 144457925, 196118375, 236910997, 348398525, 722289625, 1184554985, 1741992625, 5922774925, 29613874625]

約数ペア:

[(1, 29613874625), (5, 5922774925), (17, 1741992625), (25, 1184554985), (41, 722289625), (85, 348398525), (125, 236910997), (151, 196118375), (205, 144457925), (425, 69679705), (697, 42487625), (755, 39223675), (1025, 28891585), (2125, 13935941), (2251, 13155875), (2567, 11536375), (3485, 8497525), (3775, 7844735), (5125, 5778317), (6191, 4783375), (11255, 2631175), (12835, 2307275), (17425, 1699505), (18875, 1568947), (30955, 956675), (38267, 773875), (56275, 526235), (64175, 461455), (87125, 339901), (92291, 320875), (105247, 281375), (154775, 191335)]