38073375

素因数分解:

$3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 73008000

約数和(自身を除く): 34934625

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 87, 125, 135, 145, 225, 261, 375, 389, 435, 675, 725, 783, 1125, 1167, 1305, 1945, 2175, 3375, 3501, 3625, 3915, 5835, 6525, 9725, 10503, 10875, 11281, 17505, 19575, 29175, 32625, 33843, 48625, 52515, 56405, 87525, 97875, 101529, 145875, 169215, 262575, 282025, 304587, 437625, 507645, 846075, 1312875, 1410125, 1522935, 2538225, 4230375, 7614675, 12691125, 38073375]

約数ペア:

[(1, 38073375), (3, 12691125), (5, 7614675), (9, 4230375), (15, 2538225), (25, 1522935), (27, 1410125), (29, 1312875), (45, 846075), (75, 507645), (87, 437625), (125, 304587), (135, 282025), (145, 262575), (225, 169215), (261, 145875), (375, 101529), (389, 97875), (435, 87525), (675, 56405), (725, 52515), (783, 48625), (1125, 33843), (1167, 32625), (1305, 29175), (1945, 19575), (2175, 17505), (3375, 11281), (3501, 10875), (3625, 10503), (3915, 9725), (5835, 6525)]