1401115005

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{86249}}^1$

素因数の和:86298

約数の個数: 36

約数和(自身を含む): 2563177500

約数和(自身を除く): 1162062495

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 361, 855, 1083, 1805, 3249, 5415, 16245, 86249, 258747, 431245, 776241, 1293735, 1638731, 3881205, 4916193, 8193655, 14748579, 24580965, 31135889, 73742895, 93407667, 155679445, 280223001, 467038335, 1401115005]

約数ペア:

[(1, 1401115005), (3, 467038335), (5, 280223001), (9, 155679445), (15, 93407667), (19, 73742895), (45, 31135889), (57, 24580965), (95, 14748579), (171, 8193655), (285, 4916193), (361, 3881205), (855, 1638731), (1083, 1293735), (1805, 776241), (3249, 431245), (5415, 258747), (16245, 86249)]