20090963625

素因数分解:

$3^1\times 5^3\times {\mathrm{863}}^1\times {\mathrm{62081}}^1$

素因数の和:62962

約数の個数: 32

約数和(自身を含む): 33470641152

約数和(自身を除く): 13379677527

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 863, 2589, 4315, 12945, 21575, 62081, 64725, 107875, 186243, 310405, 323625, 931215, 1552025, 4656075, 7760125, 23280375, 53575903, 160727709, 267879515, 803638545, 1339397575, 4018192725, 6696987875, 20090963625]

約数ペア:

[(1, 20090963625), (3, 6696987875), (5, 4018192725), (15, 1339397575), (25, 803638545), (75, 267879515), (125, 160727709), (375, 53575903), (863, 23280375), (2589, 7760125), (4315, 4656075), (12945, 1552025), (21575, 931215), (62081, 323625), (64725, 310405), (107875, 186243)]