1282144035

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{145121}}^1$

素因数の和:145179

約数の個数: 32

約数和(自身を含む): 2229073920

約数和(自身を除く): 946929885

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 8835, 145121, 435363, 725605, 2176815, 2757299, 4498751, 8271897, 13496253, 13786495, 22493755, 41359485, 67481265, 85476269, 256428807, 427381345, 1282144035]

約数ペア:

[(1, 1282144035), (3, 427381345), (5, 256428807), (15, 85476269), (19, 67481265), (31, 41359485), (57, 22493755), (93, 13786495), (95, 13496253), (155, 8271897), (285, 4498751), (465, 2757299), (589, 2176815), (1767, 725605), (2945, 435363), (8835, 145121)]