76348515

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 125116992

約数和(自身を除く): 48768477

約数列:

[1, 3, 5, 15, 61, 181, 183, 305, 461, 543, 905, 915, 1383, 2305, 2715, 6915, 11041, 28121, 33123, 55205, 83441, 84363, 140605, 165615, 250323, 417205, 421815, 1251615, 5089901, 15269703, 25449505, 76348515]

約数ペア:

[(1, 76348515), (3, 25449505), (5, 15269703), (15, 5089901), (61, 1251615), (181, 421815), (183, 417205), (305, 250323), (461, 165615), (543, 140605), (905, 84363), (915, 83441), (1383, 55205), (2305, 33123), (2715, 28121), (6915, 11041)]