65021876925

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{1831}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 112704405504

約数和(自身を除く): 47682528579

約数列:

[1, 3, 5, 15, 25, 37, 67, 75, 111, 185, 191, 201, 335, 555, 573, 925, 955, 1005, 1675, 1831, 2479, 2775, 2865, 4775, 5025, 5493, 7067, 7437, 9155, 12395, 12797, 14325, 21201, 27465, 35335, 37185, 38391, 45775, 61975, 63985, 67747, 106005, 122677, 137325, 176675, 185925, 191955, 203241, 319925, 338735, 349721, 368031, 473489, 530025, 613385, 959775, 1016205, 1049163, 1420467, 1693675, 1748605, 1840155, 2367445, 3066925, 4539049, 5081025, 5245815, 7102335, 8743025, 9200775, 11837225, 12939677, 13617147, 22695245, 23431307, 26229075, 35511675, 38819031, 64698385, 68085735, 70293921, 113476225, 117156535, 194095155, 323491925, 340428675, 351469605, 585782675, 866958359, 970475775, 1757348025, 2600875077, 4334791795, 13004375385, 21673958975, 65021876925]

約数ペア:

[(1, 65021876925), (3, 21673958975), (5, 13004375385), (15, 4334791795), (25, 2600875077), (37, 1757348025), (67, 970475775), (75, 866958359), (111, 585782675), (185, 351469605), (191, 340428675), (201, 323491925), (335, 194095155), (555, 117156535), (573, 113476225), (925, 70293921), (955, 68085735), (1005, 64698385), (1675, 38819031), (1831, 35511675), (2479, 26229075), (2775, 23431307), (2865, 22695245), (4775, 13617147), (5025, 12939677), (5493, 11837225), (7067, 9200775), (7437, 8743025), (9155, 7102335), (12395, 5245815), (12797, 5081025), (14325, 4539049), (21201, 3066925), (27465, 2367445), (35335, 1840155), (37185, 1748605), (38391, 1693675), (45775, 1420467), (61975, 1049163), (63985, 1016205), (67747, 959775), (106005, 613385), (122677, 530025), (137325, 473489), (176675, 368031), (185925, 349721), (191955, 338735), (203241, 319925)]