156795080575

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{126211}}^1$

素因数の和:126488

約数の個数: 48

約数和(自身を含む): 230372239360

約数和(自身を除く): 73577158785

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 229, 775, 1085, 1145, 1603, 5425, 5725, 7099, 8015, 35495, 40075, 49693, 126211, 177475, 248465, 631055, 883477, 1242325, 3155275, 3912541, 4417385, 19562705, 22086925, 27387787, 28902319, 97813525, 136938935, 144511595, 202316233, 684694675, 722557975, 895971889, 1011581165, 4479859445, 5057905825, 6271803223, 22399297225, 31359016115, 156795080575]

約数ペア:

[(1, 156795080575), (5, 31359016115), (7, 22399297225), (25, 6271803223), (31, 5057905825), (35, 4479859445), (155, 1011581165), (175, 895971889), (217, 722557975), (229, 684694675), (775, 202316233), (1085, 144511595), (1145, 136938935), (1603, 97813525), (5425, 28902319), (5725, 27387787), (7099, 22086925), (8015, 19562705), (35495, 4417385), (40075, 3912541), (49693, 3155275), (126211, 1242325), (177475, 883477), (248465, 631055)]