26383875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 55211520

約数和(自身を除く): 28827645

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 25, 35, 57, 69, 75, 95, 105, 115, 125, 133, 161, 175, 285, 345, 375, 399, 437, 475, 483, 525, 529, 575, 665, 805, 875, 1311, 1425, 1587, 1725, 1995, 2185, 2375, 2415, 2625, 2645, 2875, 3059, 3325, 3703, 4025, 6555, 7125, 7935, 8625, 9177, 9975, 10051, 10925, 11109, 12075, 13225, 15295, 16625, 18515, 20125, 30153, 32775, 39675, 45885, 49875, 50255, 54625, 55545, 60375, 66125, 70357, 76475, 92575, 150765, 163875, 198375, 211071, 229425, 251275, 277725, 351785, 382375, 462875, 753825, 1055355, 1147125, 1256375, 1388625, 1758925, 3769125, 5276775, 8794625, 26383875]

約数ペア:

[(1, 26383875), (3, 8794625), (5, 5276775), (7, 3769125), (15, 1758925), (19, 1388625), (21, 1256375), (23, 1147125), (25, 1055355), (35, 753825), (57, 462875), (69, 382375), (75, 351785), (95, 277725), (105, 251275), (115, 229425), (125, 211071), (133, 198375), (161, 163875), (175, 150765), (285, 92575), (345, 76475), (375, 70357), (399, 66125), (437, 60375), (475, 55545), (483, 54625), (525, 50255), (529, 49875), (575, 45885), (665, 39675), (805, 32775), (875, 30153), (1311, 20125), (1425, 18515), (1587, 16625), (1725, 15295), (1995, 13225), (2185, 12075), (2375, 11109), (2415, 10925), (2625, 10051), (2645, 9975), (2875, 9177), (3059, 8625), (3325, 7935), (3703, 7125), (4025, 6555)]