129754768175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1\times {\mathrm{8641}}^1$

素因数の和:9084

約数の個数: 48

約数和(自身を含む): 171607305120

約数和(自身を除く): 41852536945

約数列:

[1, 5, 19, 25, 95, 101, 313, 475, 505, 1565, 1919, 2525, 5947, 7825, 8641, 9595, 29735, 31613, 43205, 47975, 148675, 158065, 164179, 216025, 600647, 790325, 820895, 872741, 2704633, 3003235, 4104475, 4363705, 13523165, 15016175, 16582079, 21818525, 51388027, 67615825, 82910395, 256940135, 273167933, 414551975, 1284700675, 1365839665, 5190190727, 6829198325, 25950953635, 129754768175]

約数ペア:

[(1, 129754768175), (5, 25950953635), (19, 6829198325), (25, 5190190727), (95, 1365839665), (101, 1284700675), (313, 414551975), (475, 273167933), (505, 256940135), (1565, 82910395), (1919, 67615825), (2525, 51388027), (5947, 21818525), (7825, 16582079), (8641, 15016175), (9595, 13523165), (29735, 4363705), (31613, 4104475), (43205, 3003235), (47975, 2704633), (148675, 872741), (158065, 820895), (164179, 790325), (216025, 600647)]