15679636659

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1\times {\mathrm{1373}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 24219157248

約数和(自身を除く): 8539520589

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 989, 1283, 1373, 2967, 3849, 4119, 8901, 11547, 12357, 29509, 31579, 55169, 59039, 88527, 94737, 165507, 177117, 265581, 284211, 496521, 531351, 1268887, 1357897, 1761559, 3806661, 4073691, 5284677, 11419983, 12221073, 15854031, 40515857, 75747037, 121547571, 227241111, 364642713, 681723333, 1742181851, 5226545553, 15679636659]

約数ペア:

[(1, 15679636659), (3, 5226545553), (9, 1742181851), (23, 681723333), (43, 364642713), (69, 227241111), (129, 121547571), (207, 75747037), (387, 40515857), (989, 15854031), (1283, 12221073), (1373, 11419983), (2967, 5284677), (3849, 4073691), (4119, 3806661), (8901, 1761559), (11547, 1357897), (12357, 1268887), (29509, 531351), (31579, 496521), (55169, 284211), (59039, 265581), (88527, 177117), (94737, 165507)]