4021540575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{10883}}^1$

素因数の和:11288

約数の個数: 48

約数和(自身を含む): 7179957120

約数和(自身を除く): 3158416545

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 379, 975, 1137, 1895, 4927, 5685, 9475, 10883, 14781, 24635, 28425, 32649, 54415, 73905, 123175, 141479, 163245, 272075, 369525, 424437, 707395, 816225, 2122185, 3536975, 4124657, 10610925, 12373971, 20623285, 53620541, 61869855, 103116425, 160861623, 268102705, 309349275, 804308115, 1340513525, 4021540575]

約数ペア:

[(1, 4021540575), (3, 1340513525), (5, 804308115), (13, 309349275), (15, 268102705), (25, 160861623), (39, 103116425), (65, 61869855), (75, 53620541), (195, 20623285), (325, 12373971), (379, 10610925), (975, 4124657), (1137, 3536975), (1895, 2122185), (4927, 816225), (5685, 707395), (9475, 424437), (10883, 369525), (14781, 272075), (24635, 163245), (28425, 141479), (32649, 123175), (54415, 73905)]