83487625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 113742720

約数和(自身を除く): 30255095

約数列:

[1, 5, 13, 25, 65, 83, 125, 325, 415, 619, 1079, 1625, 2075, 3095, 5395, 8047, 10375, 15475, 26975, 40235, 51377, 77375, 134875, 201175, 256885, 667901, 1005875, 1284425, 3339505, 6422125, 16697525, 83487625]

約数ペア:

[(1, 83487625), (5, 16697525), (13, 6422125), (25, 3339505), (65, 1284425), (83, 1005875), (125, 667901), (325, 256885), (415, 201175), (619, 134875), (1079, 77375), (1625, 51377), (2075, 40235), (3095, 26975), (5395, 15475), (8047, 10375)]