272472547505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{2131}}^1\times {\mathrm{5237}}^1$

素因数の和:7649

約数の個数: 32

約数和(自身を含む): 345743199360

約数和(自身を除く): 73270651855

約数列:

[1, 5, 19, 95, 257, 1285, 2131, 4883, 5237, 10655, 24415, 26185, 40489, 99503, 202445, 497515, 547667, 1345909, 2738335, 6729545, 10405673, 11160047, 25572271, 52028365, 55800235, 127861355, 212040893, 1060204465, 2868132079, 14340660395, 54494509501, 272472547505]

約数ペア:

[(1, 272472547505), (5, 54494509501), (19, 14340660395), (95, 2868132079), (257, 1060204465), (1285, 212040893), (2131, 127861355), (4883, 55800235), (5237, 52028365), (10655, 25572271), (24415, 11160047), (26185, 10405673), (40489, 6729545), (99503, 2738335), (202445, 1345909), (497515, 547667)]