13371493025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{2633}}^1$

素因数の和:3026

約数の個数: 48

約数和(自身を含む): 18460336320

約数和(自身を除く): 5088843295

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 313, 649, 1475, 1565, 2633, 3245, 3443, 7825, 13165, 16225, 17215, 18467, 28963, 65825, 86075, 92335, 144815, 155347, 203137, 461675, 724075, 776735, 824129, 1015685, 1708817, 3883675, 4120645, 5078425, 8544085, 9065419, 20603225, 42720425, 45327095, 48623611, 226635475, 243118055, 534859721, 1215590275, 2674298605, 13371493025]

約数ペア:

[(1, 13371493025), (5, 2674298605), (11, 1215590275), (25, 534859721), (55, 243118055), (59, 226635475), (275, 48623611), (295, 45327095), (313, 42720425), (649, 20603225), (1475, 9065419), (1565, 8544085), (2633, 5078425), (3245, 4120645), (3443, 3883675), (7825, 1708817), (13165, 1015685), (16225, 824129), (17215, 776735), (18467, 724075), (28963, 461675), (65825, 203137), (86075, 155347), (92335, 144815)]