25635570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 65505024

約数和(自身を除く): 39869454

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 53, 69, 106, 115, 138, 159, 230, 265, 318, 345, 530, 690, 701, 795, 1219, 1402, 1590, 2103, 2438, 3505, 3657, 4206, 6095, 7010, 7314, 10515, 12190, 16123, 18285, 21030, 32246, 36570, 37153, 48369, 74306, 80615, 96738, 111459, 161230, 185765, 222918, 241845, 371530, 483690, 557295, 854519, 1114590, 1709038, 2563557, 4272595, 5127114, 8545190, 12817785, 25635570]

約数ペア:

[(1, 25635570), (2, 12817785), (3, 8545190), (5, 5127114), (6, 4272595), (10, 2563557), (15, 1709038), (23, 1114590), (30, 854519), (46, 557295), (53, 483690), (69, 371530), (106, 241845), (115, 222918), (138, 185765), (159, 161230), (230, 111459), (265, 96738), (318, 80615), (345, 74306), (530, 48369), (690, 37153), (701, 36570), (795, 32246), (1219, 21030), (1402, 18285), (1590, 16123), (2103, 12190), (2438, 10515), (3505, 7314), (3657, 7010), (4206, 6095)]