2912632455

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 4984611840

約数和(自身を除く): 2071979385

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 285, 309, 313, 317, 515, 939, 951, 1545, 1565, 1585, 1957, 4695, 4755, 5871, 5947, 6023, 9785, 17841, 18069, 29355, 29735, 30115, 32239, 32651, 89205, 90345, 96717, 97953, 99221, 161195, 163255, 297663, 483585, 489765, 496105, 612541, 620369, 1488315, 1837623, 1861107, 1885199, 3062705, 3101845, 5655597, 9188115, 9305535, 9425995, 10219763, 28277985, 30659289, 51098815, 153296445, 194175497, 582526491, 970877485, 2912632455]

約数ペア:

[(1, 2912632455), (3, 970877485), (5, 582526491), (15, 194175497), (19, 153296445), (57, 51098815), (95, 30659289), (103, 28277985), (285, 10219763), (309, 9425995), (313, 9305535), (317, 9188115), (515, 5655597), (939, 3101845), (951, 3062705), (1545, 1885199), (1565, 1861107), (1585, 1837623), (1957, 1488315), (4695, 620369), (4755, 612541), (5871, 496105), (5947, 489765), (6023, 483585), (9785, 297663), (17841, 163255), (18069, 161195), (29355, 99221), (29735, 97953), (30115, 96717), (32239, 90345), (32651, 89205)]