3089515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 4536000

約数和(自身を除く): 1446485

約数列:

[1, 5, 11, 13, 29, 55, 65, 143, 145, 149, 319, 377, 715, 745, 1595, 1639, 1885, 1937, 4147, 4321, 8195, 9685, 20735, 21307, 21605, 47531, 56173, 106535, 237655, 280865, 617903, 3089515]

約数ペア:

[(1, 3089515), (5, 617903), (11, 280865), (13, 237655), (29, 106535), (55, 56173), (65, 47531), (143, 21605), (145, 21307), (149, 20735), (319, 9685), (377, 8195), (715, 4321), (745, 4147), (1595, 1937), (1639, 1885)]