15342015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2713}}^1$

素因数の和:2763

約数の個数: 32

約数和(自身を含む): 27357120

約数和(自身を除く): 12015105

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 2713, 5655, 8139, 13565, 35269, 40695, 78677, 105807, 176345, 236031, 393385, 529035, 1022801, 1180155, 3068403, 5114005, 15342015]

約数ペア:

[(1, 15342015), (3, 5114005), (5, 3068403), (13, 1180155), (15, 1022801), (29, 529035), (39, 393385), (65, 236031), (87, 176345), (145, 105807), (195, 78677), (377, 40695), (435, 35269), (1131, 13565), (1885, 8139), (2713, 5655)]