150504645

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 249225984

約数和(自身を除く): 98721339

約数列:

[1, 3, 5, 15, 41, 101, 123, 205, 303, 505, 615, 1515, 2423, 4141, 7269, 12115, 12423, 20705, 36345, 62115, 99343, 244723, 298029, 496715, 734169, 1223615, 1490145, 3670845, 10033643, 30100929, 50168215, 150504645]

約数ペア:

[(1, 150504645), (3, 50168215), (5, 30100929), (15, 10033643), (41, 3670845), (101, 1490145), (123, 1223615), (205, 734169), (303, 496715), (505, 298029), (615, 244723), (1515, 99343), (2423, 62115), (4141, 36345), (7269, 20705), (12115, 12423)]