69795315

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 126921600

約数和(自身を除く): 57126285

約数列:

[1, 3, 5, 9, 15, 29, 45, 79, 87, 145, 237, 261, 395, 435, 677, 711, 1185, 1305, 2031, 2291, 3385, 3555, 6093, 6873, 10155, 11455, 19633, 20619, 30465, 34365, 53483, 58899, 98165, 103095, 160449, 176697, 267415, 294495, 481347, 802245, 883485, 1551007, 2406735, 4653021, 7755035, 13959063, 23265105, 69795315]

約数ペア:

[(1, 69795315), (3, 23265105), (5, 13959063), (9, 7755035), (15, 4653021), (29, 2406735), (45, 1551007), (79, 883485), (87, 802245), (145, 481347), (237, 294495), (261, 267415), (395, 176697), (435, 160449), (677, 103095), (711, 98165), (1185, 58899), (1305, 53483), (2031, 34365), (2291, 30465), (3385, 20619), (3555, 19633), (6093, 11455), (6873, 10155)]