2912762125

素因数分解:

$5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 4602570336

約数和(自身を除く): 1689808211

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 91, 125, 157, 175, 233, 245, 325, 455, 637, 785, 875, 1099, 1165, 1225, 1625, 1631, 2041, 2275, 3029, 3185, 3925, 5495, 5825, 6125, 7693, 8155, 10205, 11375, 11417, 14287, 15145, 15925, 19625, 21203, 27475, 29125, 36581, 38465, 40775, 51025, 57085, 71435, 75725, 79625, 100009, 106015, 137375, 148421, 182905, 192325, 203875, 255125, 256067, 285425, 357175, 378625, 475553, 500045, 530075, 742105, 914525, 961625, 1280335, 1427125, 1785875, 1792469, 2377765, 2500225, 2650375, 3328871, 3710525, 4572625, 6401675, 8962345, 11888825, 12501125, 16644355, 18552625, 23302097, 32008375, 44811725, 59444125, 83221775, 116510485, 224058625, 416108875, 582552425, 2912762125]

約数ペア:

[(1, 2912762125), (5, 582552425), (7, 416108875), (13, 224058625), (25, 116510485), (35, 83221775), (49, 59444125), (65, 44811725), (91, 32008375), (125, 23302097), (157, 18552625), (175, 16644355), (233, 12501125), (245, 11888825), (325, 8962345), (455, 6401675), (637, 4572625), (785, 3710525), (875, 3328871), (1099, 2650375), (1165, 2500225), (1225, 2377765), (1625, 1792469), (1631, 1785875), (2041, 1427125), (2275, 1280335), (3029, 961625), (3185, 914525), (3925, 742105), (5495, 530075), (5825, 500045), (6125, 475553), (7693, 378625), (8155, 357175), (10205, 285425), (11375, 256067), (11417, 255125), (14287, 203875), (15145, 192325), (15925, 182905), (19625, 148421), (21203, 137375), (27475, 106015), (29125, 100009), (36581, 79625), (38465, 75725), (40775, 71435), (51025, 57085)]