48307995

素因数分解:

$3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1$

素因数の和:857

約数の個数: 40

約数和(自身を含む): 87207120

約数和(自身を除く): 38899125

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 181, 405, 543, 659, 905, 1629, 1977, 2715, 3295, 4887, 5931, 8145, 9885, 14661, 17793, 24435, 29655, 53379, 73305, 88965, 119279, 266895, 357837, 596395, 1073511, 1789185, 3220533, 5367555, 9661599, 16102665, 48307995]

約数ペア:

[(1, 48307995), (3, 16102665), (5, 9661599), (9, 5367555), (15, 3220533), (27, 1789185), (45, 1073511), (81, 596395), (135, 357837), (181, 266895), (405, 119279), (543, 88965), (659, 73305), (905, 53379), (1629, 29655), (1977, 24435), (2715, 17793), (3295, 14661), (4887, 9885), (5931, 8145)]