15196675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 22498560

約数和(自身を除く): 7301885

約数列:

[1, 5, 13, 19, 23, 25, 65, 95, 107, 115, 247, 299, 325, 437, 475, 535, 575, 1235, 1391, 1495, 2033, 2185, 2461, 2675, 5681, 6175, 6955, 7475, 10165, 10925, 12305, 26429, 28405, 31993, 34775, 46759, 50825, 61525, 132145, 142025, 159965, 233795, 607867, 660725, 799825, 1168975, 3039335, 15196675]

約数ペア:

[(1, 15196675), (5, 3039335), (13, 1168975), (19, 799825), (23, 660725), (25, 607867), (65, 233795), (95, 159965), (107, 142025), (115, 132145), (247, 61525), (299, 50825), (325, 46759), (437, 34775), (475, 31993), (535, 28405), (575, 26429), (1235, 12305), (1391, 10925), (1495, 10165), (2033, 7475), (2185, 6955), (2461, 6175), (2675, 5681)]