156733615325

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{18797}}^1$

素因数の和:18927

約数の個数: 96

約数和(自身を含む): 241673103360

約数和(自身を除く): 84939488035

約数列:

[1, 5, 7, 25, 29, 31, 35, 53, 145, 155, 175, 203, 217, 265, 371, 725, 775, 899, 1015, 1085, 1325, 1537, 1643, 1855, 4495, 5075, 5425, 6293, 7685, 8215, 9275, 10759, 11501, 18797, 22475, 31465, 38425, 41075, 47647, 53795, 57505, 93985, 131579, 157325, 238235, 268975, 287525, 333529, 469925, 545113, 582707, 657895, 996241, 1191175, 1667645, 2725565, 2913535, 3289475, 3815791, 4078949, 4981205, 6973687, 8338225, 13627825, 14567675, 16898503, 19078955, 20394745, 24906025, 28890989, 30883471, 34868435, 84492515, 95394775, 101973725, 118289521, 144454945, 154417355, 174342175, 202236923, 216184297, 422462575, 591447605, 722274725, 772086775, 895620659, 1011184615, 1080921485, 2957238025, 4478103295, 5055923075, 5404607425, 6269344613, 22390516475, 31346723065, 156733615325]

約数ペア:

[(1, 156733615325), (5, 31346723065), (7, 22390516475), (25, 6269344613), (29, 5404607425), (31, 5055923075), (35, 4478103295), (53, 2957238025), (145, 1080921485), (155, 1011184615), (175, 895620659), (203, 772086775), (217, 722274725), (265, 591447605), (371, 422462575), (725, 216184297), (775, 202236923), (899, 174342175), (1015, 154417355), (1085, 144454945), (1325, 118289521), (1537, 101973725), (1643, 95394775), (1855, 84492515), (4495, 34868435), (5075, 30883471), (5425, 28890989), (6293, 24906025), (7685, 20394745), (8215, 19078955), (9275, 16898503), (10759, 14567675), (11501, 13627825), (18797, 8338225), (22475, 6973687), (31465, 4981205), (38425, 4078949), (41075, 3815791), (47647, 3289475), (53795, 2913535), (57505, 2725565), (93985, 1667645), (131579, 1191175), (157325, 996241), (238235, 657895), (268975, 582707), (287525, 545113), (333529, 469925)]