90862103385

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1\times {\mathrm{19333}}^1$

素因数の和:20886

約数の個数: 48

約数和(自身を含む): 159829383168

約数和(自身を除く): 68967279783

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 1471, 3195, 4413, 7355, 13239, 19333, 22065, 57999, 66195, 96665, 104441, 173997, 289995, 313323, 522205, 869985, 939969, 1372643, 1566615, 4117929, 4699845, 6863215, 12353787, 20589645, 28438843, 61768935, 85316529, 142194215, 255949587, 426582645, 1279747935, 2019157853, 6057473559, 10095789265, 18172420677, 30287367795, 90862103385]

約数ペア:

[(1, 90862103385), (3, 30287367795), (5, 18172420677), (9, 10095789265), (15, 6057473559), (45, 2019157853), (71, 1279747935), (213, 426582645), (355, 255949587), (639, 142194215), (1065, 85316529), (1471, 61768935), (3195, 28438843), (4413, 20589645), (7355, 12353787), (13239, 6863215), (19333, 4699845), (22065, 4117929), (57999, 1566615), (66195, 1372643), (96665, 939969), (104441, 869985), (173997, 522205), (289995, 313323)]