158093375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4999}}^1$

素因数の和:5048

約数の個数: 32

約数和(自身を含む): 224640000

約数和(自身を除く): 66546625

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 1265, 1375, 2875, 4999, 6325, 24995, 31625, 54989, 114977, 124975, 274945, 574885, 624875, 1264747, 1374725, 2874425, 6323735, 6873625, 14372125, 31618675, 158093375]

約数ペア:

[(1, 158093375), (5, 31618675), (11, 14372125), (23, 6873625), (25, 6323735), (55, 2874425), (115, 1374725), (125, 1264747), (253, 624875), (275, 574885), (575, 274945), (1265, 124975), (1375, 114977), (2875, 54989), (4999, 31625), (6325, 24995)]