87084075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89317}}^1$

素因数の和:89343

約数の個数: 24

約数和(自身を含む): 155056048

約数和(自身を除く): 67971973

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 89317, 267951, 446585, 1161121, 1339755, 2232925, 3483363, 5805605, 6698775, 17416815, 29028025, 87084075]

約数ペア:

[(1, 87084075), (3, 29028025), (5, 17416815), (13, 6698775), (15, 5805605), (25, 3483363), (39, 2232925), (65, 1339755), (75, 1161121), (195, 446585), (325, 267951), (975, 89317)]