148980375

素因数分解:

$3^2\times 5^3\times {\mathrm{151}}^1\times {\mathrm{877}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 270648768

約数和(自身を除く): 121668393

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 151, 225, 375, 453, 755, 877, 1125, 1359, 2265, 2631, 3775, 4385, 6795, 7893, 11325, 13155, 18875, 21925, 33975, 39465, 56625, 65775, 109625, 132427, 169875, 197325, 328875, 397281, 662135, 986625, 1191843, 1986405, 3310675, 5959215, 9932025, 16553375, 29796075, 49660125, 148980375]

約数ペア:

[(1, 148980375), (3, 49660125), (5, 29796075), (9, 16553375), (15, 9932025), (25, 5959215), (45, 3310675), (75, 1986405), (125, 1191843), (151, 986625), (225, 662135), (375, 397281), (453, 328875), (755, 197325), (877, 169875), (1125, 132427), (1359, 109625), (2265, 65775), (2631, 56625), (3775, 39465), (4385, 33975), (6795, 21925), (7893, 18875), (11325, 13155)]