943854015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{1871}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 1644364800

約数和(自身を除く): 700510785

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 199, 507, 597, 845, 995, 1871, 2535, 2587, 2985, 5613, 7761, 9355, 12935, 24323, 28065, 33631, 38805, 72969, 100893, 121615, 168155, 316199, 364845, 372329, 504465, 948597, 1116987, 1580995, 1861645, 4742985, 4840277, 5584935, 14520831, 24201385, 62923601, 72604155, 188770803, 314618005, 943854015]

約数ペア:

[(1, 943854015), (3, 314618005), (5, 188770803), (13, 72604155), (15, 62923601), (39, 24201385), (65, 14520831), (169, 5584935), (195, 4840277), (199, 4742985), (507, 1861645), (597, 1580995), (845, 1116987), (995, 948597), (1871, 504465), (2535, 372329), (2587, 364845), (2985, 316199), (5613, 168155), (7761, 121615), (9355, 100893), (12935, 72969), (24323, 38805), (28065, 33631)]