207867465

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3037}}^1$

素因数の和:3080

約数の個数: 60

約数和(自身を含む): 403622604

約数和(自身を除く): 195755139

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 351, 405, 507, 585, 845, 1053, 1521, 1755, 2535, 3037, 4563, 5265, 7605, 9111, 13689, 15185, 22815, 27333, 39481, 45555, 68445, 81999, 118443, 136665, 197405, 245997, 355329, 409995, 513253, 592215, 1065987, 1229985, 1539759, 1776645, 2566265, 3197961, 4619277, 5329935, 7698795, 13857831, 15989805, 23096385, 41573493, 69289155, 207867465]

約数ペア:

[(1, 207867465), (3, 69289155), (5, 41573493), (9, 23096385), (13, 15989805), (15, 13857831), (27, 7698795), (39, 5329935), (45, 4619277), (65, 3197961), (81, 2566265), (117, 1776645), (135, 1539759), (169, 1229985), (195, 1065987), (351, 592215), (405, 513253), (507, 409995), (585, 355329), (845, 245997), (1053, 197405), (1521, 136665), (1755, 118443), (2535, 81999), (3037, 68445), (4563, 45555), (5265, 39481), (7605, 27333), (9111, 22815), (13689, 15185)]