156920901095

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1\times {\mathrm{3701}}^1$

素因数の和:4908

約数の個数: 64

約数和(自身を含む): 228907987200

約数和(自身を除く): 71987086105

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 1015, 1073, 1129, 1295, 3701, 5365, 5645, 7511, 7903, 18505, 25907, 32741, 37555, 39515, 41773, 107329, 129535, 136937, 163705, 208865, 229187, 292411, 536645, 684685, 751303, 958559, 1145935, 1211417, 1462055, 3756515, 3971173, 4178429, 4792795, 6057085, 8479919, 19855865, 20892145, 27798211, 29249003, 42399595, 121174441, 138991055, 146245015, 154601873, 605872205, 773009365, 848221087, 1082213111, 4241105435, 4483454317, 5411065555, 22417271585, 31384180219, 156920901095]

約数ペア:

[(1, 156920901095), (5, 31384180219), (7, 22417271585), (29, 5411065555), (35, 4483454317), (37, 4241105435), (145, 1082213111), (185, 848221087), (203, 773009365), (259, 605872205), (1015, 154601873), (1073, 146245015), (1129, 138991055), (1295, 121174441), (3701, 42399595), (5365, 29249003), (5645, 27798211), (7511, 20892145), (7903, 19855865), (18505, 8479919), (25907, 6057085), (32741, 4792795), (37555, 4178429), (39515, 3971173), (41773, 3756515), (107329, 1462055), (129535, 1211417), (136937, 1145935), (163705, 958559), (208865, 751303), (229187, 684685), (292411, 536645)]