147935565

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11783}}^1$

素因数の和:11831

約数の個数: 40

約数和(自身を含む): 273765888

約数和(自身を除く): 125830323

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 2511, 4185, 11783, 12555, 35349, 58915, 106047, 176745, 318141, 365273, 530235, 954423, 1095819, 1590705, 1826365, 3287457, 4772115, 5479095, 9862371, 16437285, 29587113, 49311855, 147935565]

約数ペア:

[(1, 147935565), (3, 49311855), (5, 29587113), (9, 16437285), (15, 9862371), (27, 5479095), (31, 4772115), (45, 3287457), (81, 1826365), (93, 1590705), (135, 1095819), (155, 954423), (279, 530235), (405, 365273), (465, 318141), (837, 176745), (1395, 106047), (2511, 58915), (4185, 35349), (11783, 12555)]