157400595

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{839}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 298771200

約数和(自身を除く): 141370605

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 379, 495, 839, 1137, 1895, 2517, 3411, 4169, 4195, 5685, 7551, 9229, 12507, 12585, 17055, 20845, 27687, 37521, 37755, 46145, 62535, 83061, 138435, 187605, 317981, 415305, 953943, 1589905, 2861829, 3497791, 4769715, 10493373, 14309145, 17488955, 31480119, 52466865, 157400595]

約数ペア:

[(1, 157400595), (3, 52466865), (5, 31480119), (9, 17488955), (11, 14309145), (15, 10493373), (33, 4769715), (45, 3497791), (55, 2861829), (99, 1589905), (165, 953943), (379, 415305), (495, 317981), (839, 187605), (1137, 138435), (1895, 83061), (2517, 62535), (3411, 46145), (4169, 37755), (4195, 37521), (5685, 27687), (7551, 20845), (9229, 17055), (12507, 12585)]