150269925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6701}}^1$

素因数の和:6750

約数の個数: 48

約数和(自身を含む): 279232128

約数和(自身を除く): 128962203

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 65, 69, 75, 115, 195, 299, 325, 345, 575, 897, 975, 1495, 1725, 4485, 6701, 7475, 20103, 22425, 33505, 87113, 100515, 154123, 167525, 261339, 435565, 462369, 502575, 770615, 1306695, 2003599, 2177825, 2311845, 3853075, 6010797, 6533475, 10017995, 11559225, 30053985, 50089975, 150269925]

約数ペア:

[(1, 150269925), (3, 50089975), (5, 30053985), (13, 11559225), (15, 10017995), (23, 6533475), (25, 6010797), (39, 3853075), (65, 2311845), (69, 2177825), (75, 2003599), (115, 1306695), (195, 770615), (299, 502575), (325, 462369), (345, 435565), (575, 261339), (897, 167525), (975, 154123), (1495, 100515), (1725, 87113), (4485, 33505), (6701, 22425), (7475, 20103)]