76389215

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 110929920

約数和(自身を除く): 34540705

約数列:

[1, 5, 7, 19, 35, 95, 133, 313, 367, 665, 1565, 1835, 2191, 2569, 5947, 6973, 10955, 12845, 29735, 34865, 41629, 48811, 114871, 208145, 244055, 574355, 804097, 2182549, 4020485, 10912745, 15277843, 76389215]

約数ペア:

[(1, 76389215), (5, 15277843), (7, 10912745), (19, 4020485), (35, 2182549), (95, 804097), (133, 574355), (313, 244055), (367, 208145), (665, 114871), (1565, 48811), (1835, 41629), (2191, 34865), (2569, 29735), (5947, 12845), (6973, 10955)]