3740747235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{18133}}^1$

素因数の和:18967

約数の個数: 32

約数和(自身を含む): 6345449280

約数和(自身を除く): 2604702045

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 809, 2427, 4045, 12135, 13753, 18133, 41259, 54399, 68765, 90665, 206295, 271995, 308261, 924783, 1541305, 4623915, 14669597, 44008791, 73347985, 220043955, 249383149, 748149447, 1246915745, 3740747235]

約数ペア:

[(1, 3740747235), (3, 1246915745), (5, 748149447), (15, 249383149), (17, 220043955), (51, 73347985), (85, 44008791), (255, 14669597), (809, 4623915), (2427, 1541305), (4045, 924783), (12135, 308261), (13753, 271995), (18133, 206295), (41259, 90665), (54399, 68765)]