99043295

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 140544000

約数和(自身を除く): 41500705

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 169, 199, 247, 403, 589, 845, 995, 1235, 2015, 2587, 2945, 3211, 3781, 5239, 6169, 7657, 12935, 16055, 18905, 26195, 30845, 33631, 38285, 49153, 80197, 99541, 117211, 168155, 245765, 400985, 497705, 586055, 638989, 1042561, 1523743, 3194945, 5212805, 7618715, 19808659, 99043295]

約数ペア:

[(1, 99043295), (5, 19808659), (13, 7618715), (19, 5212805), (31, 3194945), (65, 1523743), (95, 1042561), (155, 638989), (169, 586055), (199, 497705), (247, 400985), (403, 245765), (589, 168155), (845, 117211), (995, 99541), (1235, 80197), (2015, 49153), (2587, 38285), (2945, 33631), (3211, 30845), (3781, 26195), (5239, 18905), (6169, 16055), (7657, 12935)]