118575145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 32

約数和(自身を含む): 157248000

約数和(自身を除く): 38672855

約数列:

[1, 5, 13, 65, 89, 103, 199, 445, 515, 995, 1157, 1339, 2587, 5785, 6695, 9167, 12935, 17711, 20497, 45835, 88555, 102485, 119171, 230243, 266461, 595855, 1151215, 1332305, 1824233, 9121165, 23715029, 118575145]

約数ペア:

[(1, 118575145), (5, 23715029), (13, 9121165), (65, 1824233), (89, 1332305), (103, 1151215), (199, 595855), (445, 266461), (515, 230243), (995, 119171), (1157, 102485), (1339, 88555), (2587, 45835), (5785, 20497), (6695, 17711), (9167, 12935)]