995630175

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2879}}^1$

素因数の和:2977

約数の個数: 72

約数和(自身を含む): 1880236800

約数和(自身を除く): 884606625

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 53, 75, 87, 145, 159, 225, 261, 265, 435, 477, 725, 795, 1305, 1325, 1537, 2175, 2385, 2879, 3975, 4611, 6525, 7685, 8637, 11925, 13833, 14395, 23055, 25911, 38425, 43185, 69165, 71975, 83491, 115275, 129555, 152587, 215925, 250473, 345825, 417455, 457761, 647775, 751419, 762935, 1252365, 1373283, 2087275, 2288805, 3757095, 3814675, 4425023, 6261825, 6866415, 11444025, 13275069, 18785475, 22125115, 34332075, 39825207, 66375345, 110625575, 199126035, 331876725, 995630175]

約数ペア:

[(1, 995630175), (3, 331876725), (5, 199126035), (9, 110625575), (15, 66375345), (25, 39825207), (29, 34332075), (45, 22125115), (53, 18785475), (75, 13275069), (87, 11444025), (145, 6866415), (159, 6261825), (225, 4425023), (261, 3814675), (265, 3757095), (435, 2288805), (477, 2087275), (725, 1373283), (795, 1252365), (1305, 762935), (1325, 751419), (1537, 647775), (2175, 457761), (2385, 417455), (2879, 345825), (3975, 250473), (4611, 215925), (6525, 152587), (7685, 129555), (8637, 115275), (11925, 83491), (13833, 71975), (14395, 69165), (23055, 43185), (25911, 38425)]