15149733387

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{4157}}^1$

素因数の和:4603

約数の個数: 32

約数和(自身を含む): 21076070400

約数和(自身を除く): 5926337013

約数列:

[1, 3, 31, 93, 149, 263, 447, 789, 4157, 4619, 8153, 12471, 13857, 24459, 39187, 117561, 128867, 386601, 619393, 1093291, 1214797, 1858179, 3279873, 3644391, 19201183, 33892021, 57603549, 101676063, 162900359, 488701077, 5049911129, 15149733387]

約数ペア:

[(1, 15149733387), (3, 5049911129), (31, 488701077), (93, 162900359), (149, 101676063), (263, 57603549), (447, 33892021), (789, 19201183), (4157, 3644391), (4619, 3279873), (8153, 1858179), (12471, 1214797), (13857, 1093291), (24459, 619393), (39187, 386601), (117561, 128867)]