76141815

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 124554240

約数和(自身を除く): 48412425

約数列:

[1, 3, 5, 15, 67, 201, 239, 317, 335, 717, 951, 1005, 1195, 1585, 3585, 4755, 16013, 21239, 48039, 63717, 75763, 80065, 106195, 227289, 240195, 318585, 378815, 1136445, 5076121, 15228363, 25380605, 76141815]

約数ペア:

[(1, 76141815), (3, 25380605), (5, 15228363), (15, 5076121), (67, 1136445), (201, 378815), (239, 318585), (317, 240195), (335, 227289), (717, 106195), (951, 80065), (1005, 75763), (1195, 63717), (1585, 48039), (3585, 21239), (4755, 16013)]