247675345

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1\times {\mathrm{811}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 300972672

約数和(自身を除く): 53297327

約数列:

[1, 5, 103, 515, 593, 811, 2965, 4055, 61079, 83533, 305395, 417665, 480923, 2404615, 49535069, 247675345]

約数ペア:

[(1, 247675345), (5, 49535069), (103, 2404615), (515, 480923), (593, 417665), (811, 305395), (2965, 83533), (4055, 61079)]