139343625

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 283046400

約数和(自身を除く): 143702775

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 41, 45, 53, 57, 75, 95, 123, 125, 135, 159, 171, 205, 225, 265, 285, 369, 375, 475, 477, 513, 615, 675, 779, 795, 855, 1007, 1025, 1107, 1125, 1325, 1425, 1431, 1845, 2173, 2337, 2375, 2385, 2565, 3021, 3075, 3375, 3895, 3975, 4275, 5035, 5125, 5535, 6519, 6625, 7011, 7125, 7155, 9063, 9225, 10865, 11685, 11925, 12825, 15105, 15375, 19475, 19557, 19875, 21033, 21375, 25175, 27189, 27675, 32595, 35055, 35775, 41287, 45315, 46125, 54325, 58425, 58671, 59625, 64125, 75525, 97375, 97785, 105165, 123861, 125875, 135945, 138375, 162975, 175275, 178875, 206435, 226575, 271625, 292125, 293355, 371583, 377625, 488925, 525825, 619305, 679725, 814875, 876375, 1032175, 1114749, 1132875, 1466775, 1857915, 2444625, 2629125, 3096525, 3398625, 5160875, 5573745, 7333875, 9289575, 15482625, 27868725, 46447875, 139343625]

約数ペア:

[(1, 139343625), (3, 46447875), (5, 27868725), (9, 15482625), (15, 9289575), (19, 7333875), (25, 5573745), (27, 5160875), (41, 3398625), (45, 3096525), (53, 2629125), (57, 2444625), (75, 1857915), (95, 1466775), (123, 1132875), (125, 1114749), (135, 1032175), (159, 876375), (171, 814875), (205, 679725), (225, 619305), (265, 525825), (285, 488925), (369, 377625), (375, 371583), (475, 293355), (477, 292125), (513, 271625), (615, 226575), (675, 206435), (779, 178875), (795, 175275), (855, 162975), (1007, 138375), (1025, 135945), (1107, 125875), (1125, 123861), (1325, 105165), (1425, 97785), (1431, 97375), (1845, 75525), (2173, 64125), (2337, 59625), (2375, 58671), (2385, 58425), (2565, 54325), (3021, 46125), (3075, 45315), (3375, 41287), (3895, 35775), (3975, 35055), (4275, 32595), (5035, 27675), (5125, 27189), (5535, 25175), (6519, 21375), (6625, 21033), (7011, 19875), (7125, 19557), (7155, 19475), (9063, 15375), (9225, 15105), (10865, 12825), (11685, 11925)]