2995550458775

素因数分解:

$5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10663}}^1\times {\mathrm{11549}}^1$

素因数の和:22368

約数の個数: 48

約数和(自身を含む): 4276434624000

約数和(自身を除く): 1280884165225

約数列:

[1, 5, 7, 25, 35, 139, 175, 695, 973, 3475, 4865, 10663, 11549, 24325, 53315, 57745, 74641, 80843, 266575, 288725, 373205, 404215, 1482157, 1605311, 1866025, 2021075, 7410785, 8026555, 10375099, 11237177, 37053925, 40132775, 51875495, 56185885, 123146987, 259377475, 280929425, 615734935, 862028909, 3078674675, 4310144545, 17117431193, 21550722725, 85587155965, 119822018351, 427935779825, 599110091755, 2995550458775]

約数ペア:

[(1, 2995550458775), (5, 599110091755), (7, 427935779825), (25, 119822018351), (35, 85587155965), (139, 21550722725), (175, 17117431193), (695, 4310144545), (973, 3078674675), (3475, 862028909), (4865, 615734935), (10663, 280929425), (11549, 259377475), (24325, 123146987), (53315, 56185885), (57745, 51875495), (74641, 40132775), (80843, 37053925), (266575, 11237177), (288725, 10375099), (373205, 8026555), (404215, 7410785), (1482157, 2021075), (1605311, 1866025)]