84325485

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 138241152

約数和(自身を除く): 53915667

約数列:

[1, 3, 5, 15, 61, 157, 183, 305, 471, 587, 785, 915, 1761, 2355, 2935, 8805, 9577, 28731, 35807, 47885, 92159, 107421, 143655, 179035, 276477, 460795, 537105, 1382385, 5621699, 16865097, 28108495, 84325485]

約数ペア:

[(1, 84325485), (3, 28108495), (5, 16865097), (15, 5621699), (61, 1382385), (157, 537105), (183, 460795), (305, 276477), (471, 179035), (587, 143655), (785, 107421), (915, 92159), (1761, 47885), (2355, 35807), (2935, 28731), (8805, 9577)]