155963070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{192547}}^1$

素因数の和:192566

約数の個数: 40

約数和(自身を含む): 419369544

約数和(自身を除く): 263406474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 192547, 385094, 577641, 962735, 1155282, 1732923, 1925470, 2888205, 3465846, 5198769, 5776410, 8664615, 10397538, 15596307, 17329230, 25993845, 31192614, 51987690, 77981535, 155963070]

約数ペア:

[(1, 155963070), (2, 77981535), (3, 51987690), (5, 31192614), (6, 25993845), (9, 17329230), (10, 15596307), (15, 10397538), (18, 8664615), (27, 5776410), (30, 5198769), (45, 3465846), (54, 2888205), (81, 1925470), (90, 1732923), (135, 1155282), (162, 962735), (270, 577641), (405, 385094), (810, 192547)]