475763145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1082

約数の個数: 64

約数和(自身を含む): 898539264

約数和(自身を除く): 422776119

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 293, 429, 715, 757, 879, 1465, 2145, 2271, 3223, 3785, 3809, 4395, 8327, 9669, 9841, 11355, 11427, 16115, 19045, 24981, 29523, 41635, 41899, 48345, 49205, 57135, 108251, 124905, 125697, 147615, 209495, 221801, 324753, 541255, 628485, 665403, 1109005, 1623765, 2439811, 2883413, 3327015, 7319433, 8650239, 12199055, 14417065, 31717543, 36597165, 43251195, 95152629, 158587715, 475763145]

約数ペア:

[(1, 475763145), (3, 158587715), (5, 95152629), (11, 43251195), (13, 36597165), (15, 31717543), (33, 14417065), (39, 12199055), (55, 8650239), (65, 7319433), (143, 3327015), (165, 2883413), (195, 2439811), (293, 1623765), (429, 1109005), (715, 665403), (757, 628485), (879, 541255), (1465, 324753), (2145, 221801), (2271, 209495), (3223, 147615), (3785, 125697), (3809, 124905), (4395, 108251), (8327, 57135), (9669, 49205), (9841, 48345), (11355, 41899), (11427, 41635), (16115, 29523), (19045, 24981)]