113243775

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 197130240

約数和(自身を除く): 83886465

約数列:

[1, 3, 5, 15, 25, 31, 53, 75, 93, 155, 159, 265, 465, 775, 795, 919, 1325, 1643, 2325, 2757, 3975, 4595, 4929, 8215, 13785, 22975, 24645, 28489, 41075, 48707, 68925, 85467, 123225, 142445, 146121, 243535, 427335, 712225, 730605, 1217675, 1509917, 2136675, 3653025, 4529751, 7549585, 22648755, 37747925, 113243775]

約数ペア:

[(1, 113243775), (3, 37747925), (5, 22648755), (15, 7549585), (25, 4529751), (31, 3653025), (53, 2136675), (75, 1509917), (93, 1217675), (155, 730605), (159, 712225), (265, 427335), (465, 243535), (775, 146121), (795, 142445), (919, 123225), (1325, 85467), (1643, 68925), (2325, 48707), (2757, 41075), (3975, 28489), (4595, 24645), (4929, 22975), (8215, 13785)]