2672342595

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{74887}}^1$

素因数の和:74972

約数の個数: 48

約数和(自身を含む): 5070217152

約数和(自身を除く): 2397874557

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 195, 305, 549, 585, 793, 915, 2379, 2745, 3965, 7137, 11895, 35685, 74887, 224661, 374435, 673983, 973531, 1123305, 2920593, 3369915, 4568107, 4867655, 8761779, 13704321, 14602965, 22840535, 41112963, 43808895, 59385391, 68521605, 178156173, 205564815, 296926955, 534468519, 890780865, 2672342595]

約数ペア:

[(1, 2672342595), (3, 890780865), (5, 534468519), (9, 296926955), (13, 205564815), (15, 178156173), (39, 68521605), (45, 59385391), (61, 43808895), (65, 41112963), (117, 22840535), (183, 14602965), (195, 13704321), (305, 8761779), (549, 4867655), (585, 4568107), (793, 3369915), (915, 2920593), (2379, 1123305), (2745, 973531), (3965, 673983), (7137, 374435), (11895, 224661), (35685, 74887)]