73619325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{25169}}^1$

素因数の和:25198

約数の個数: 36

約数和(自身を含む): 142009140

約数和(自身を除く): 68389815

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 25169, 75507, 125845, 226521, 327197, 377535, 629225, 981591, 1132605, 1635985, 1887675, 2944773, 4907955, 5663025, 8179925, 14723865, 24539775, 73619325]

約数ペア:

[(1, 73619325), (3, 24539775), (5, 14723865), (9, 8179925), (13, 5663025), (15, 4907955), (25, 2944773), (39, 1887675), (45, 1635985), (65, 1132605), (75, 981591), (117, 629225), (195, 377535), (225, 327197), (325, 226521), (585, 125845), (975, 75507), (2925, 25169)]