84630765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:861

約数の個数: 32

約数和(自身を含む): 139531392

約数和(自身を除く): 54900627

約数列:

[1, 3, 5, 15, 41, 123, 205, 241, 571, 615, 723, 1205, 1713, 2855, 3615, 8565, 9881, 23411, 29643, 49405, 70233, 117055, 137611, 148215, 351165, 412833, 688055, 2064165, 5642051, 16926153, 28210255, 84630765]

約数ペア:

[(1, 84630765), (3, 28210255), (5, 16926153), (15, 5642051), (41, 2064165), (123, 688055), (205, 412833), (241, 351165), (571, 148215), (615, 137611), (723, 117055), (1205, 70233), (1713, 49405), (2855, 29643), (3615, 23411), (8565, 9881)]