870844335

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{5227}}^1$

素因数の和:5647

約数の個数: 32

約数和(自身を含む): 1445437440

約数和(自身を除く): 574593105

約数列:

[1, 3, 5, 15, 29, 87, 145, 383, 435, 1149, 1915, 5227, 5745, 11107, 15681, 26135, 33321, 55535, 78405, 151583, 166605, 454749, 757915, 2001941, 2273745, 6005823, 10009705, 30029115, 58056289, 174168867, 290281445, 870844335]

約数ペア:

[(1, 870844335), (3, 290281445), (5, 174168867), (15, 58056289), (29, 30029115), (87, 10009705), (145, 6005823), (383, 2273745), (435, 2001941), (1149, 757915), (1915, 454749), (5227, 166605), (5745, 151583), (11107, 78405), (15681, 55535), (26135, 33321)]