228657975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33503}}^1$

素因数の和:33536

約数の個数: 48

約数和(自身を含む): 465303552

約数和(自身を除く): 236645577

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 6825, 33503, 100509, 167515, 234521, 435539, 502545, 703563, 837575, 1172605, 1306617, 2177695, 2512725, 3048773, 3517815, 5863025, 6533085, 9146319, 10888475, 15243865, 17589075, 32665425, 45731595, 76219325, 228657975]

約数ペア:

[(1, 228657975), (3, 76219325), (5, 45731595), (7, 32665425), (13, 17589075), (15, 15243865), (21, 10888475), (25, 9146319), (35, 6533085), (39, 5863025), (65, 3517815), (75, 3048773), (91, 2512725), (105, 2177695), (175, 1306617), (195, 1172605), (273, 837575), (325, 703563), (455, 502545), (525, 435539), (975, 234521), (1365, 167515), (2275, 100509), (6825, 33503)]