1023343875

素因数分解:

$3^4\times 5^3\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1987

約数の個数: 80

約数和(自身を含む): 1944832032

約数和(自身を除く): 921488157

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 81, 125, 135, 159, 225, 265, 375, 405, 477, 675, 795, 1125, 1325, 1431, 1907, 2025, 2385, 3375, 3975, 4293, 5721, 6625, 7155, 9535, 10125, 11925, 17163, 19875, 21465, 28605, 35775, 47675, 51489, 59625, 85815, 101071, 107325, 143025, 154467, 178875, 238375, 257445, 303213, 429075, 505355, 536625, 715125, 772335, 909639, 1287225, 1516065, 2145375, 2526775, 2728917, 3861675, 4548195, 6436125, 7580325, 8186751, 12633875, 13644585, 19308375, 22740975, 37901625, 40933755, 68222925, 113704875, 204668775, 341114625, 1023343875]

約数ペア:

[(1, 1023343875), (3, 341114625), (5, 204668775), (9, 113704875), (15, 68222925), (25, 40933755), (27, 37901625), (45, 22740975), (53, 19308375), (75, 13644585), (81, 12633875), (125, 8186751), (135, 7580325), (159, 6436125), (225, 4548195), (265, 3861675), (375, 2728917), (405, 2526775), (477, 2145375), (675, 1516065), (795, 1287225), (1125, 909639), (1325, 772335), (1431, 715125), (1907, 536625), (2025, 505355), (2385, 429075), (3375, 303213), (3975, 257445), (4293, 238375), (5721, 178875), (6625, 154467), (7155, 143025), (9535, 107325), (10125, 101071), (11925, 85815), (17163, 59625), (19875, 51489), (21465, 47675), (28605, 35775)]