1738294152075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{2312407}}^1$

素因数の和:2312693

約数の個数: 72

約数和(自身を含む): 3366024331488

約数和(自身を除く): 1627730179413

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 257, 325, 585, 771, 975, 1285, 2313, 2925, 3341, 3855, 6425, 10023, 11565, 16705, 19275, 30069, 50115, 57825, 83525, 150345, 250575, 751725, 2312407, 6937221, 11562035, 20811663, 30061291, 34686105, 57810175, 90183873, 104058315, 150306455, 173430525, 270551619, 450919365, 520291575, 594288599, 751532275, 1352758095, 1782865797, 2254596825, 2971442995, 5348597391, 6763790475, 7725751787, 8914328985, 14857214975, 23177255361, 26742986955, 38628758935, 44571644925, 69531766083, 115886276805, 133714934775, 193143794675, 347658830415, 579431384025, 1738294152075]

約数ペア:

[(1, 1738294152075), (3, 579431384025), (5, 347658830415), (9, 193143794675), (13, 133714934775), (15, 115886276805), (25, 69531766083), (39, 44571644925), (45, 38628758935), (65, 26742986955), (75, 23177255361), (117, 14857214975), (195, 8914328985), (225, 7725751787), (257, 6763790475), (325, 5348597391), (585, 2971442995), (771, 2254596825), (975, 1782865797), (1285, 1352758095), (2313, 751532275), (2925, 594288599), (3341, 520291575), (3855, 450919365), (6425, 270551619), (10023, 173430525), (11565, 150306455), (16705, 104058315), (19275, 90183873), (30069, 57810175), (50115, 34686105), (57825, 30061291), (83525, 20811663), (150345, 11562035), (250575, 6937221), (751725, 2312407)]