82005465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{947}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 137604096

約数和(自身を除く): 55598631

約数列:

[1, 3, 5, 15, 23, 69, 115, 251, 345, 753, 947, 1255, 2841, 3765, 4735, 5773, 14205, 17319, 21781, 28865, 65343, 86595, 108905, 237697, 326715, 713091, 1188485, 3565455, 5467031, 16401093, 27335155, 82005465]

約数ペア:

[(1, 82005465), (3, 27335155), (5, 16401093), (15, 5467031), (23, 3565455), (69, 1188485), (115, 713091), (251, 326715), (345, 237697), (753, 108905), (947, 86595), (1255, 65343), (2841, 28865), (3765, 21781), (4735, 17319), (5773, 14205)]