151505235

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{53441}}^1$

素因数の和:53465

約数の個数: 40

約数和(自身を含む): 310391136

約数和(自身を除く): 158885901

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 53441, 160323, 267205, 374087, 480969, 801615, 1122261, 1442907, 1870435, 2404845, 3366783, 4328721, 5611305, 7214535, 10100349, 16833915, 21643605, 30301047, 50501745, 151505235]

約数ペア:

[(1, 151505235), (3, 50501745), (5, 30301047), (7, 21643605), (9, 16833915), (15, 10100349), (21, 7214535), (27, 5611305), (35, 4328721), (45, 3366783), (63, 2404845), (81, 1870435), (105, 1442907), (135, 1122261), (189, 801615), (315, 480969), (405, 374087), (567, 267205), (945, 160323), (2835, 53441)]