14917711875

素因数分解:

$3^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1491

約数の個数: 120

約数和(自身を含む): 27921062400

約数和(自身を除く): 13003350525

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 121, 125, 141, 165, 235, 275, 363, 375, 517, 605, 625, 705, 825, 1175, 1375, 1399, 1551, 1815, 1875, 2585, 3025, 3525, 4125, 4197, 5687, 5875, 6875, 6995, 7755, 9075, 12925, 15125, 15389, 17061, 17625, 20625, 20985, 28435, 29375, 34975, 38775, 45375, 46167, 64625, 65753, 75625, 76945, 85305, 88125, 104925, 142175, 169279, 174875, 193875, 197259, 226875, 230835, 323125, 328765, 384725, 426525, 507837, 524625, 710875, 723283, 846395, 874375, 969375, 986295, 1154175, 1643825, 1923625, 2132625, 2169849, 2539185, 2623125, 3554375, 3616415, 4231975, 4931475, 5770875, 7956113, 8219125, 9618125, 10663125, 10849245, 12695925, 18082075, 21159875, 23868339, 24657375, 28854375, 39780565, 41095625, 54246225, 63479625, 90410375, 105799375, 119341695, 123286875, 198902825, 271231125, 317398125, 452051875, 596708475, 994514125, 1356155625, 2983542375, 4972570625, 14917711875]

約数ペア:

[(1, 14917711875), (3, 4972570625), (5, 2983542375), (11, 1356155625), (15, 994514125), (25, 596708475), (33, 452051875), (47, 317398125), (55, 271231125), (75, 198902825), (121, 123286875), (125, 119341695), (141, 105799375), (165, 90410375), (235, 63479625), (275, 54246225), (363, 41095625), (375, 39780565), (517, 28854375), (605, 24657375), (625, 23868339), (705, 21159875), (825, 18082075), (1175, 12695925), (1375, 10849245), (1399, 10663125), (1551, 9618125), (1815, 8219125), (1875, 7956113), (2585, 5770875), (3025, 4931475), (3525, 4231975), (4125, 3616415), (4197, 3554375), (5687, 2623125), (5875, 2539185), (6875, 2169849), (6995, 2132625), (7755, 1923625), (9075, 1643825), (12925, 1154175), (15125, 986295), (15389, 969375), (17061, 874375), (17625, 846395), (20625, 723283), (20985, 710875), (28435, 524625), (29375, 507837), (34975, 426525), (38775, 384725), (45375, 328765), (46167, 323125), (64625, 230835), (65753, 226875), (75625, 197259), (76945, 193875), (85305, 174875), (88125, 169279), (104925, 142175)]