15204051255

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2957}}^1\times {\mathrm{4339}}^1$

素因数の和:7383

約数の個数: 32

約数和(自身を含む): 24648422400

約数和(自身を除く): 9444371145

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 2957, 4339, 8871, 13017, 14785, 21695, 44355, 65085, 233603, 342781, 700809, 1028343, 1168015, 1713905, 3504045, 5141715, 12830423, 38491269, 64152115, 192456345, 1013603417, 3040810251, 5068017085, 15204051255]

約数ペア:

[(1, 15204051255), (3, 5068017085), (5, 3040810251), (15, 1013603417), (79, 192456345), (237, 64152115), (395, 38491269), (1185, 12830423), (2957, 5141715), (4339, 3504045), (8871, 1713905), (13017, 1168015), (14785, 1028343), (21695, 700809), (44355, 342781), (65085, 233603)]