39479805

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2327

約数の個数: 40

約数和(自身を含む): 72448992

約数和(自身を除く): 32969187

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 2267, 3483, 5805, 6801, 11335, 17415, 20403, 34005, 61209, 97481, 102015, 183627, 292443, 306045, 487405, 877329, 918135, 1462215, 2631987, 4386645, 7895961, 13159935, 39479805]

約数ペア:

[(1, 39479805), (3, 13159935), (5, 7895961), (9, 4386645), (15, 2631987), (27, 1462215), (43, 918135), (45, 877329), (81, 487405), (129, 306045), (135, 292443), (215, 183627), (387, 102015), (405, 97481), (645, 61209), (1161, 34005), (1935, 20403), (2267, 17415), (3483, 11335), (5805, 6801)]