2515695975

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{7351}}^1$

素因数の和:7399

約数の個数: 90

約数和(自身を含む): 5046655416

約数和(自身を除く): 2530959441

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 169, 195, 225, 325, 351, 405, 507, 585, 675, 845, 975, 1053, 1521, 1755, 2025, 2535, 2925, 4225, 4563, 5265, 7351, 7605, 8775, 12675, 13689, 22053, 22815, 26325, 36755, 38025, 66159, 68445, 95563, 110265, 114075, 183775, 198477, 286689, 330795, 342225, 477815, 551325, 595431, 860067, 992385, 1242319, 1433445, 1653975, 2389075, 2580201, 2977155, 3726957, 4300335, 4961925, 6211595, 7167225, 7740603, 11180871, 12901005, 14885775, 18634785, 21501675, 31057975, 33542613, 38703015, 55904355, 64505025, 93173925, 100627839, 167713065, 193515075, 279521775, 503139195, 838565325, 2515695975]

約数ペア:

[(1, 2515695975), (3, 838565325), (5, 503139195), (9, 279521775), (13, 193515075), (15, 167713065), (25, 100627839), (27, 93173925), (39, 64505025), (45, 55904355), (65, 38703015), (75, 33542613), (81, 31057975), (117, 21501675), (135, 18634785), (169, 14885775), (195, 12901005), (225, 11180871), (325, 7740603), (351, 7167225), (405, 6211595), (507, 4961925), (585, 4300335), (675, 3726957), (845, 2977155), (975, 2580201), (1053, 2389075), (1521, 1653975), (1755, 1433445), (2025, 1242319), (2535, 992385), (2925, 860067), (4225, 595431), (4563, 551325), (5265, 477815), (7351, 342225), (7605, 330795), (8775, 286689), (12675, 198477), (13689, 183775), (22053, 114075), (22815, 110265), (26325, 95563), (36755, 68445), (38025, 66159)]