42834135

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 74888352

約数和(自身を除く): 32054217

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 241, 255, 289, 615, 697, 723, 867, 1205, 1445, 2091, 3485, 3615, 4097, 4335, 9881, 10455, 11849, 12291, 20485, 29643, 35547, 49405, 59245, 61455, 69649, 148215, 167977, 177735, 208947, 348245, 503931, 839885, 1044735, 2519655, 2855609, 8566827, 14278045, 42834135]

約数ペア:

[(1, 42834135), (3, 14278045), (5, 8566827), (15, 2855609), (17, 2519655), (41, 1044735), (51, 839885), (85, 503931), (123, 348245), (205, 208947), (241, 177735), (255, 167977), (289, 148215), (615, 69649), (697, 61455), (723, 59245), (867, 49405), (1205, 35547), (1445, 29643), (2091, 20485), (3485, 12291), (3615, 11849), (4097, 10455), (4335, 9881)]