342215691175

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{2393}}^1$

素因数の和:2773

約数の個数: 96

約数和(自身を含む): 478021279680

約数和(自身を除く): 135805588505

約数列:

[1, 5, 17, 25, 29, 41, 85, 145, 205, 283, 425, 493, 697, 725, 1025, 1189, 1415, 2393, 2465, 3485, 4811, 5945, 7075, 8207, 11603, 11965, 12325, 17425, 20213, 24055, 29725, 40681, 41035, 58015, 59825, 69397, 98113, 101065, 120275, 139519, 197251, 203405, 205175, 290075, 336487, 346985, 490565, 505325, 677219, 697595, 986255, 1017025, 1179749, 1667921, 1682435, 1734925, 2452825, 2845277, 3386095, 3487975, 4931275, 5720279, 5898745, 8339605, 8412175, 11512723, 14226385, 16930475, 19639351, 27765979, 28601395, 29493725, 41698025, 48369709, 57563615, 71131925, 98196755, 138829895, 143006975, 241848545, 287818075, 333868967, 472021643, 490983775, 694149475, 805213391, 1209242725, 1669344835, 2360108215, 4026066955, 8346724175, 11800541075, 13688627647, 20130334775, 68443138235, 342215691175]

約数ペア:

[(1, 342215691175), (5, 68443138235), (17, 20130334775), (25, 13688627647), (29, 11800541075), (41, 8346724175), (85, 4026066955), (145, 2360108215), (205, 1669344835), (283, 1209242725), (425, 805213391), (493, 694149475), (697, 490983775), (725, 472021643), (1025, 333868967), (1189, 287818075), (1415, 241848545), (2393, 143006975), (2465, 138829895), (3485, 98196755), (4811, 71131925), (5945, 57563615), (7075, 48369709), (8207, 41698025), (11603, 29493725), (11965, 28601395), (12325, 27765979), (17425, 19639351), (20213, 16930475), (24055, 14226385), (29725, 11512723), (40681, 8412175), (41035, 8339605), (58015, 5898745), (59825, 5720279), (69397, 4931275), (98113, 3487975), (101065, 3386095), (120275, 2845277), (139519, 2452825), (197251, 1734925), (203405, 1682435), (205175, 1667921), (290075, 1179749), (336487, 1017025), (346985, 986255), (490565, 697595), (505325, 677219)]