85225465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 116202240

約数和(自身を除く): 30976775

約数列:

[1, 5, 13, 23, 65, 109, 115, 299, 523, 545, 1417, 1495, 2507, 2615, 6799, 7085, 12029, 12535, 32591, 33995, 57007, 60145, 156377, 162955, 285035, 741091, 781885, 1311161, 3705455, 6555805, 17045093, 85225465]

約数ペア:

[(1, 85225465), (5, 17045093), (13, 6555805), (23, 3705455), (65, 1311161), (109, 781885), (115, 741091), (299, 285035), (523, 162955), (545, 156377), (1417, 60145), (1495, 57007), (2507, 33995), (2615, 32591), (6799, 12535), (7085, 12029)]