2726677275

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{7649}}^1$

素因数の和:7773

約数の個数: 72

約数和(自身を含む): 5298879600

約数和(自身を除く): 2572202325

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 97, 105, 147, 175, 245, 291, 485, 525, 679, 735, 1225, 1455, 2037, 2425, 3395, 3675, 4753, 7275, 7649, 10185, 14259, 16975, 22947, 23765, 38245, 50925, 53543, 71295, 114735, 118825, 160629, 191225, 267715, 356475, 374801, 573675, 741953, 803145, 1124403, 1338575, 1874005, 2225859, 3709765, 4015725, 5193671, 5622015, 9370025, 11129295, 15581013, 18548825, 25968355, 28110075, 36355697, 55646475, 77905065, 109067091, 129841775, 181778485, 389525325, 545335455, 908892425, 2726677275]

約数ペア:

[(1, 2726677275), (3, 908892425), (5, 545335455), (7, 389525325), (15, 181778485), (21, 129841775), (25, 109067091), (35, 77905065), (49, 55646475), (75, 36355697), (97, 28110075), (105, 25968355), (147, 18548825), (175, 15581013), (245, 11129295), (291, 9370025), (485, 5622015), (525, 5193671), (679, 4015725), (735, 3709765), (1225, 2225859), (1455, 1874005), (2037, 1338575), (2425, 1124403), (3395, 803145), (3675, 741953), (4753, 573675), (7275, 374801), (7649, 356475), (10185, 267715), (14259, 191225), (16975, 160629), (22947, 118825), (23765, 114735), (38245, 71295), (50925, 53543)]