4734075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 8570880

約数和(自身を除く): 3836805

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 79, 85, 141, 235, 237, 255, 395, 425, 705, 799, 1175, 1185, 1275, 1343, 1975, 2397, 3525, 3713, 3995, 4029, 5925, 6715, 11139, 11985, 18565, 19975, 20145, 33575, 55695, 59925, 63121, 92825, 100725, 189363, 278475, 315605, 946815, 1578025, 4734075]

約数ペア:

[(1, 4734075), (3, 1578025), (5, 946815), (15, 315605), (17, 278475), (25, 189363), (47, 100725), (51, 92825), (75, 63121), (79, 59925), (85, 55695), (141, 33575), (235, 20145), (237, 19975), (255, 18565), (395, 11985), (425, 11139), (705, 6715), (799, 5925), (1175, 4029), (1185, 3995), (1275, 3713), (1343, 3525), (1975, 2397)]