150543765

素因数分解:

$3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1123}}^1$

素因数の和:1471

約数の個数: 40

約数和(自身を含む): 270919968

約数和(自身を除く): 120376203

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 331, 405, 993, 1123, 1655, 2979, 3369, 4965, 5615, 8937, 10107, 14895, 16845, 26811, 30321, 44685, 50535, 90963, 134055, 151605, 371713, 454815, 1115139, 1858565, 3345417, 5575695, 10036251, 16727085, 30108753, 50181255, 150543765]

約数ペア:

[(1, 150543765), (3, 50181255), (5, 30108753), (9, 16727085), (15, 10036251), (27, 5575695), (45, 3345417), (81, 1858565), (135, 1115139), (331, 454815), (405, 371713), (993, 151605), (1123, 134055), (1655, 90963), (2979, 50535), (3369, 44685), (4965, 30321), (5615, 26811), (8937, 16845), (10107, 14895)]