15696965775

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{14813}}^1$

素因数の和:15096

約数の個数: 48

約数和(自身を含む): 26451878400

約数和(自身を除く): 10754912625

約数列:

[1, 3, 5, 15, 25, 71, 75, 199, 213, 355, 597, 995, 1065, 1775, 2985, 4975, 5325, 14129, 14813, 14925, 42387, 44439, 70645, 74065, 211935, 222195, 353225, 370325, 1051723, 1059675, 1110975, 2947787, 3155169, 5258615, 8843361, 14738935, 15775845, 26293075, 44216805, 73694675, 78879225, 209292877, 221084025, 627878631, 1046464385, 3139393155, 5232321925, 15696965775]

約数ペア:

[(1, 15696965775), (3, 5232321925), (5, 3139393155), (15, 1046464385), (25, 627878631), (71, 221084025), (75, 209292877), (199, 78879225), (213, 73694675), (355, 44216805), (597, 26293075), (995, 15775845), (1065, 14738935), (1775, 8843361), (2985, 5258615), (4975, 3155169), (5325, 2947787), (14129, 1110975), (14813, 1059675), (14925, 1051723), (42387, 370325), (44439, 353225), (70645, 222195), (74065, 211935)]