1750280985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{4021}}^1$

素因数の和:4618

約数の個数: 48

約数和(自身を含む): 3218726160

約数和(自身を除く): 1468445175

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 569, 765, 1707, 2845, 4021, 5121, 8535, 9673, 12063, 20105, 25605, 29019, 36189, 48365, 60315, 68357, 87057, 145095, 180945, 205071, 341785, 435285, 615213, 1025355, 2287949, 3076065, 6863847, 11439745, 20591541, 34319235, 38895133, 102957705, 116685399, 194475665, 350056197, 583426995, 1750280985]

約数ペア:

[(1, 1750280985), (3, 583426995), (5, 350056197), (9, 194475665), (15, 116685399), (17, 102957705), (45, 38895133), (51, 34319235), (85, 20591541), (153, 11439745), (255, 6863847), (569, 3076065), (765, 2287949), (1707, 1025355), (2845, 615213), (4021, 435285), (5121, 341785), (8535, 205071), (9673, 180945), (12063, 145095), (20105, 87057), (25605, 68357), (29019, 60315), (36189, 48365)]