3200748265

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21419}}^1$

素因数の和:21478

約数の個数: 48

約数和(自身を含む): 4786084800

約数和(自身を除く): 1585336535

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 121, 143, 209, 247, 605, 715, 1045, 1235, 1573, 2299, 2717, 7865, 11495, 13585, 21419, 29887, 107095, 149435, 235609, 278447, 406961, 1178045, 1392235, 2034805, 2591699, 3062917, 4476571, 5290493, 12958495, 15314585, 22382855, 26452465, 33692087, 49242281, 58195423, 168460435, 246211405, 290977115, 640149653, 3200748265]

約数ペア:

[(1, 3200748265), (5, 640149653), (11, 290977115), (13, 246211405), (19, 168460435), (55, 58195423), (65, 49242281), (95, 33692087), (121, 26452465), (143, 22382855), (209, 15314585), (247, 12958495), (605, 5290493), (715, 4476571), (1045, 3062917), (1235, 2591699), (1573, 2034805), (2299, 1392235), (2717, 1178045), (7865, 406961), (11495, 278447), (13585, 235609), (21419, 149435), (29887, 107095)]