25496445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2467}}^1$

素因数の和:2541

約数の個数: 32

約数和(自身を含む): 44779392

約数和(自身を除く): 19282947

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 689, 795, 2067, 2467, 3445, 7401, 10335, 12335, 32071, 37005, 96213, 130751, 160355, 392253, 481065, 653755, 1699763, 1961265, 5099289, 8498815, 25496445]

約数ペア:

[(1, 25496445), (3, 8498815), (5, 5099289), (13, 1961265), (15, 1699763), (39, 653755), (53, 481065), (65, 392253), (159, 160355), (195, 130751), (265, 96213), (689, 37005), (795, 32071), (2067, 12335), (2467, 10335), (3445, 7401)]