63077625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 129467520

約数和(自身を除く): 66389895

約数列:

[1, 3, 5, 9, 13, 15, 19, 25, 39, 45, 57, 65, 75, 95, 117, 125, 171, 195, 225, 227, 247, 285, 325, 375, 475, 585, 681, 741, 855, 975, 1125, 1135, 1235, 1425, 1625, 2043, 2223, 2375, 2925, 2951, 3405, 3705, 4275, 4313, 4875, 5675, 6175, 7125, 8853, 10215, 11115, 12939, 14625, 14755, 17025, 18525, 21375, 21565, 26559, 28375, 30875, 38817, 44265, 51075, 55575, 56069, 64695, 73775, 85125, 92625, 107825, 132795, 168207, 194085, 221325, 255375, 277875, 280345, 323475, 368875, 504621, 539125, 663975, 841035, 970425, 1106625, 1401725, 1617375, 2523105, 3319875, 4205175, 4852125, 7008625, 12615525, 21025875, 63077625]

約数ペア:

[(1, 63077625), (3, 21025875), (5, 12615525), (9, 7008625), (13, 4852125), (15, 4205175), (19, 3319875), (25, 2523105), (39, 1617375), (45, 1401725), (57, 1106625), (65, 970425), (75, 841035), (95, 663975), (117, 539125), (125, 504621), (171, 368875), (195, 323475), (225, 280345), (227, 277875), (247, 255375), (285, 221325), (325, 194085), (375, 168207), (475, 132795), (585, 107825), (681, 92625), (741, 85125), (855, 73775), (975, 64695), (1125, 56069), (1135, 55575), (1235, 51075), (1425, 44265), (1625, 38817), (2043, 30875), (2223, 28375), (2375, 26559), (2925, 21565), (2951, 21375), (3405, 18525), (3705, 17025), (4275, 14755), (4313, 14625), (4875, 12939), (5675, 11115), (6175, 10215), (7125, 8853)]