69296355

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 130437216

約数和(自身を除く): 61140861

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 71, 115, 123, 205, 207, 213, 345, 355, 369, 529, 615, 639, 943, 1035, 1065, 1587, 1633, 1845, 2645, 2829, 2911, 3195, 4715, 4761, 4899, 7935, 8165, 8487, 8733, 14145, 14555, 14697, 21689, 23805, 24495, 26199, 37559, 42435, 43665, 65067, 66953, 73485, 108445, 112677, 130995, 187795, 195201, 200859, 325335, 334765, 338031, 563385, 602577, 976005, 1004295, 1539919, 1690155, 3012885, 4619757, 7699595, 13859271, 23098785, 69296355]

約数ペア:

[(1, 69296355), (3, 23098785), (5, 13859271), (9, 7699595), (15, 4619757), (23, 3012885), (41, 1690155), (45, 1539919), (69, 1004295), (71, 976005), (115, 602577), (123, 563385), (205, 338031), (207, 334765), (213, 325335), (345, 200859), (355, 195201), (369, 187795), (529, 130995), (615, 112677), (639, 108445), (943, 73485), (1035, 66953), (1065, 65067), (1587, 43665), (1633, 42435), (1845, 37559), (2645, 26199), (2829, 24495), (2911, 23805), (3195, 21689), (4715, 14697), (4761, 14555), (4899, 14145), (7935, 8733), (8165, 8487)]