2854389965

素因数分解:

$5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1\times {\mathrm{1597}}^1$

素因数の和:2061

約数の個数: 32

約数和(自身を含む): 3951790080

約数和(自身を除く): 1097400115

約数列:

[1, 5, 7, 35, 223, 229, 1115, 1145, 1561, 1597, 1603, 7805, 7985, 8015, 11179, 51067, 55895, 255335, 356131, 357469, 365713, 1780655, 1787345, 1828565, 2492917, 2559991, 12464585, 12799955, 81553999, 407769995, 570877993, 2854389965]

約数ペア:

[(1, 2854389965), (5, 570877993), (7, 407769995), (35, 81553999), (223, 12799955), (229, 12464585), (1115, 2559991), (1145, 2492917), (1561, 1828565), (1597, 1787345), (1603, 1780655), (7805, 365713), (7985, 357469), (8015, 356131), (11179, 255335), (51067, 55895)]