316476885

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1\times {\mathrm{661}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 516677760

約数和(自身を除く): 200200875

約数列:

[1, 3, 5, 15, 59, 177, 295, 541, 661, 885, 1623, 1983, 2705, 3305, 8115, 9915, 31919, 38999, 95757, 116997, 159595, 194995, 357601, 478785, 584985, 1072803, 1788005, 5364015, 21098459, 63295377, 105492295, 316476885]

約数ペア:

[(1, 316476885), (3, 105492295), (5, 63295377), (15, 21098459), (59, 5364015), (177, 1788005), (295, 1072803), (541, 584985), (661, 478785), (885, 357601), (1623, 194995), (1983, 159595), (2705, 116997), (3305, 95757), (8115, 38999), (9915, 31919)]