5890991225

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{4007}}^1$

素因数の和:4326

約数の個数: 48

約数和(自身を含む): 8651636736

約数和(自身を除く): 2760645511

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 271, 775, 1085, 1355, 1897, 4007, 5425, 6775, 8401, 9485, 20035, 28049, 42005, 47425, 58807, 100175, 124217, 140245, 210025, 294035, 621085, 701225, 869519, 1085897, 1470175, 3105425, 4347595, 5429485, 7601279, 21737975, 27147425, 33662807, 38006395, 168314035, 190031975, 235639649, 841570175, 1178198245, 5890991225]

約数ペア:

[(1, 5890991225), (5, 1178198245), (7, 841570175), (25, 235639649), (31, 190031975), (35, 168314035), (155, 38006395), (175, 33662807), (217, 27147425), (271, 21737975), (775, 7601279), (1085, 5429485), (1355, 4347595), (1897, 3105425), (4007, 1470175), (5425, 1085897), (6775, 869519), (8401, 701225), (9485, 621085), (20035, 294035), (28049, 210025), (42005, 140245), (47425, 124217), (58807, 100175)]