1480904255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{1009}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 1947732480

約数和(自身を除く): 466828225

約数列:

[1, 5, 17, 31, 85, 155, 527, 557, 1009, 2635, 2785, 5045, 9469, 17153, 17267, 31279, 47345, 85765, 86335, 156395, 293539, 531743, 562013, 1467695, 2658715, 2810065, 9554221, 17422403, 47771105, 87112015, 296180851, 1480904255]

約数ペア:

[(1, 1480904255), (5, 296180851), (17, 87112015), (31, 47771105), (85, 17422403), (155, 9554221), (527, 2810065), (557, 2658715), (1009, 1467695), (2635, 562013), (2785, 531743), (5045, 293539), (9469, 156395), (17153, 86335), (17267, 85765), (31279, 47345)]