308152075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{160079}}^1$

素因数の和:160107

約数の個数: 24

約数和(自身を含む): 476398080

約数和(自身を除く): 168246005

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1925, 160079, 800395, 1120553, 1760869, 4001975, 5602765, 8804345, 12326083, 28013825, 44021725, 61630415, 308152075]

約数ペア:

[(1, 308152075), (5, 61630415), (7, 44021725), (11, 28013825), (25, 12326083), (35, 8804345), (55, 5602765), (77, 4001975), (175, 1760869), (275, 1120553), (385, 800395), (1925, 160079)]