22278375

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 128

約数和(自身を含む): 50319360

約数和(自身を除く): 28040985

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 41, 45, 63, 69, 75, 105, 115, 123, 125, 135, 161, 175, 189, 205, 207, 225, 287, 315, 345, 369, 375, 483, 525, 575, 615, 621, 675, 805, 861, 875, 943, 945, 1025, 1035, 1107, 1125, 1435, 1449, 1575, 1725, 1845, 2415, 2583, 2625, 2829, 2875, 3075, 3105, 3375, 4025, 4305, 4347, 4715, 4725, 5125, 5175, 5535, 6601, 7175, 7245, 7749, 7875, 8487, 8625, 9225, 12075, 12915, 14145, 15375, 15525, 19803, 20125, 21525, 21735, 23575, 23625, 25461, 25875, 27675, 33005, 35875, 36225, 38745, 42435, 46125, 59409, 60375, 64575, 70725, 77625, 99015, 107625, 108675, 117875, 127305, 138375, 165025, 178227, 181125, 193725, 212175, 297045, 322875, 353625, 495075, 543375, 636525, 825125, 891135, 968625, 1060875, 1485225, 2475375, 3182625, 4455675, 7426125, 22278375]

約数ペア:

[(1, 22278375), (3, 7426125), (5, 4455675), (7, 3182625), (9, 2475375), (15, 1485225), (21, 1060875), (23, 968625), (25, 891135), (27, 825125), (35, 636525), (41, 543375), (45, 495075), (63, 353625), (69, 322875), (75, 297045), (105, 212175), (115, 193725), (123, 181125), (125, 178227), (135, 165025), (161, 138375), (175, 127305), (189, 117875), (205, 108675), (207, 107625), (225, 99015), (287, 77625), (315, 70725), (345, 64575), (369, 60375), (375, 59409), (483, 46125), (525, 42435), (575, 38745), (615, 36225), (621, 35875), (675, 33005), (805, 27675), (861, 25875), (875, 25461), (943, 23625), (945, 23575), (1025, 21735), (1035, 21525), (1107, 20125), (1125, 19803), (1435, 15525), (1449, 15375), (1575, 14145), (1725, 12915), (1845, 12075), (2415, 9225), (2583, 8625), (2625, 8487), (2829, 7875), (2875, 7749), (3075, 7245), (3105, 7175), (3375, 6601), (4025, 5535), (4305, 5175), (4347, 5125), (4715, 4725)]