1194920742405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1\times {\mathrm{211369}}^1$

素因数の和:211990

約数の個数: 64

約数和(自身を含む): 2101633309440

約数和(自身を除く): 906712567035

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 195, 265, 547, 689, 795, 1641, 2067, 2735, 3445, 7111, 8205, 10335, 21333, 28991, 35555, 86973, 106665, 144955, 211369, 376883, 434865, 634107, 1056845, 1130649, 1884415, 2747797, 3170535, 5653245, 8243391, 11202557, 13738985, 33607671, 41216955, 56012785, 115618843, 145633241, 168038355, 346856529, 436899723, 578094215, 728166205, 1503044959, 1734282645, 2184498615, 4509134877, 6127798679, 7515224795, 18383396037, 22545674385, 30638993395, 79661382827, 91916980185, 238984148481, 398306914135, 1194920742405]

約数ペア:

[(1, 1194920742405), (3, 398306914135), (5, 238984148481), (13, 91916980185), (15, 79661382827), (39, 30638993395), (53, 22545674385), (65, 18383396037), (159, 7515224795), (195, 6127798679), (265, 4509134877), (547, 2184498615), (689, 1734282645), (795, 1503044959), (1641, 728166205), (2067, 578094215), (2735, 436899723), (3445, 346856529), (7111, 168038355), (8205, 145633241), (10335, 115618843), (21333, 56012785), (28991, 41216955), (35555, 33607671), (86973, 13738985), (106665, 11202557), (144955, 8243391), (211369, 5653245), (376883, 3170535), (434865, 2747797), (634107, 1884415), (1056845, 1130649)]