6280725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 11856384

約数和(自身を除く): 5575659

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 275, 331, 345, 575, 759, 825, 993, 1265, 1655, 1725, 3641, 3795, 4965, 6325, 7613, 8275, 10923, 18205, 18975, 22839, 24825, 38065, 54615, 83743, 91025, 114195, 190325, 251229, 273075, 418715, 570975, 1256145, 2093575, 6280725]

約数ペア:

[(1, 6280725), (3, 2093575), (5, 1256145), (11, 570975), (15, 418715), (23, 273075), (25, 251229), (33, 190325), (55, 114195), (69, 91025), (75, 83743), (115, 54615), (165, 38065), (253, 24825), (275, 22839), (331, 18975), (345, 18205), (575, 10923), (759, 8275), (825, 7613), (993, 6325), (1265, 4965), (1655, 3795), (1725, 3641)]