15198699

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:267

約数の個数: 24

約数和(自身を含む): 21668752

約数和(自身を除く): 6470053

約数列:

[1, 3, 23, 61, 69, 157, 183, 471, 529, 1403, 1587, 3611, 4209, 9577, 10833, 28731, 32269, 83053, 96807, 220271, 249159, 660813, 5066233, 15198699]

約数ペア:

[(1, 15198699), (3, 5066233), (23, 660813), (61, 249159), (69, 220271), (157, 96807), (183, 83053), (471, 32269), (529, 28731), (1403, 10833), (1587, 9577), (3611, 4209)]