124492215

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 215802720

約数和(自身を除く): 91310505

約数列:

[1, 3, 5, 15, 23, 29, 69, 87, 115, 145, 345, 435, 529, 541, 667, 1587, 1623, 2001, 2645, 2705, 3335, 7935, 8115, 10005, 12443, 15341, 15689, 37329, 46023, 47067, 62215, 76705, 78445, 186645, 230115, 235335, 286189, 360847, 858567, 1082541, 1430945, 1804235, 4292835, 5412705, 8299481, 24898443, 41497405, 124492215]

約数ペア:

[(1, 124492215), (3, 41497405), (5, 24898443), (15, 8299481), (23, 5412705), (29, 4292835), (69, 1804235), (87, 1430945), (115, 1082541), (145, 858567), (345, 360847), (435, 286189), (529, 235335), (541, 230115), (667, 186645), (1587, 78445), (1623, 76705), (2001, 62215), (2645, 47067), (2705, 46023), (3335, 37329), (7935, 15689), (8115, 15341), (10005, 12443)]