97712775

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{14009}}^1$

素因数の和:14056

約数の個数: 36

約数和(自身を含む): 180672960

約数和(自身を除く): 82960185

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 14009, 42027, 70045, 126081, 210135, 350225, 434279, 630405, 1050675, 1302837, 2171395, 3152025, 3908511, 6514185, 10856975, 19542555, 32570925, 97712775]

約数ペア:

[(1, 97712775), (3, 32570925), (5, 19542555), (9, 10856975), (15, 6514185), (25, 3908511), (31, 3152025), (45, 2171395), (75, 1302837), (93, 1050675), (155, 630405), (225, 434279), (279, 350225), (465, 210135), (775, 126081), (1395, 70045), (2325, 42027), (6975, 14009)]