32120355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 55376640

約数和(自身を除く): 23256285

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 2621, 4085, 7863, 12255, 13105, 39315, 49799, 112703, 149397, 248995, 338109, 563515, 746985, 1690545, 2141357, 6424071, 10706785, 32120355]

約数ペア:

[(1, 32120355), (3, 10706785), (5, 6424071), (15, 2141357), (19, 1690545), (43, 746985), (57, 563515), (95, 338109), (129, 248995), (215, 149397), (285, 112703), (645, 49799), (817, 39315), (2451, 13105), (2621, 12255), (4085, 7863)]