15392313

素因数分解:

$3^2\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 24068772

約数和(自身を除く): 8676459

約数列:

[1, 3, 9, 23, 53, 61, 69, 159, 183, 207, 477, 529, 549, 1219, 1403, 1587, 3233, 3657, 4209, 4761, 9699, 10971, 12627, 28037, 29097, 32269, 74359, 84111, 96807, 223077, 252333, 290421, 669231, 1710257, 5130771, 15392313]

約数ペア:

[(1, 15392313), (3, 5130771), (9, 1710257), (23, 669231), (53, 290421), (61, 252333), (69, 223077), (159, 96807), (183, 84111), (207, 74359), (477, 32269), (529, 29097), (549, 28037), (1219, 12627), (1403, 10971), (1587, 9699), (3233, 4761), (3657, 4209)]