486963795

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{15767}}^1$

素因数の和:15875

約数の個数: 32

約数和(自身を含む): 817413120

約数和(自身を除く): 330449325

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2059, 6177, 10295, 15767, 30885, 47301, 78835, 236505, 457243, 1119457, 1371729, 2286215, 3358371, 5597285, 6858645, 16791855, 32464253, 97392759, 162321265, 486963795]

約数ペア:

[(1, 486963795), (3, 162321265), (5, 97392759), (15, 32464253), (29, 16791855), (71, 6858645), (87, 5597285), (145, 3358371), (213, 2286215), (355, 1371729), (435, 1119457), (1065, 457243), (2059, 236505), (6177, 78835), (10295, 47301), (15767, 30885)]