2761725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1601}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 4767552

約数和(自身を除く): 2005827

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1601, 1725, 4803, 8005, 24015, 36823, 40025, 110469, 120075, 184115, 552345, 920575, 2761725]

約数ペア:

[(1, 2761725), (3, 920575), (5, 552345), (15, 184115), (23, 120075), (25, 110469), (69, 40025), (75, 36823), (115, 24015), (345, 8005), (575, 4803), (1601, 1725)]