74247795

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{3119}}^1$

素因数の和:3176

約数の個数: 36

約数和(自身を含む): 134578080

約数和(自身を除く): 60330285

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 529, 1035, 1587, 2645, 3119, 4761, 7935, 9357, 15595, 23805, 28071, 46785, 71737, 140355, 215211, 358685, 645633, 1076055, 1649951, 3228165, 4949853, 8249755, 14849559, 24749265, 74247795]

約数ペア:

[(1, 74247795), (3, 24749265), (5, 14849559), (9, 8249755), (15, 4949853), (23, 3228165), (45, 1649951), (69, 1076055), (115, 645633), (207, 358685), (345, 215211), (529, 140355), (1035, 71737), (1587, 46785), (2645, 28071), (3119, 23805), (4761, 15595), (7935, 9357)]