142653280225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1061}}^1$

素因数の和:1315

約数の個数: 96

約数和(自身を含む): 196609130496

約数和(自身を除く): 53955850271

約数列:

[1, 5, 17, 25, 47, 53, 85, 127, 235, 265, 425, 635, 799, 901, 1061, 1175, 1325, 2159, 2491, 3175, 3995, 4505, 5305, 5969, 6731, 10795, 12455, 18037, 19975, 22525, 26525, 29845, 33655, 42347, 49867, 53975, 56233, 62275, 90185, 101473, 114427, 134747, 149225, 168275, 211735, 249335, 281165, 316357, 450925, 507365, 572135, 673735, 847739, 955961, 1058675, 1246675, 1405825, 1581785, 2290699, 2536825, 2642951, 2860675, 3368675, 4238695, 4779805, 5378069, 6333109, 7141591, 7908925, 11453495, 13214755, 21193475, 23899025, 26890345, 31665545, 35707955, 44930167, 57267475, 66073775, 107662853, 121407047, 134451725, 158327725, 178539775, 224650835, 335654777, 538314265, 607035235, 1123254175, 1678273885, 2691571325, 3035176175, 5706131209, 8391369425, 28530656045, 142653280225]

約数ペア:

[(1, 142653280225), (5, 28530656045), (17, 8391369425), (25, 5706131209), (47, 3035176175), (53, 2691571325), (85, 1678273885), (127, 1123254175), (235, 607035235), (265, 538314265), (425, 335654777), (635, 224650835), (799, 178539775), (901, 158327725), (1061, 134451725), (1175, 121407047), (1325, 107662853), (2159, 66073775), (2491, 57267475), (3175, 44930167), (3995, 35707955), (4505, 31665545), (5305, 26890345), (5969, 23899025), (6731, 21193475), (10795, 13214755), (12455, 11453495), (18037, 7908925), (19975, 7141591), (22525, 6333109), (26525, 5378069), (29845, 4779805), (33655, 4238695), (42347, 3368675), (49867, 2860675), (53975, 2642951), (56233, 2536825), (62275, 2290699), (90185, 1581785), (101473, 1405825), (114427, 1246675), (134747, 1058675), (149225, 955961), (168275, 847739), (211735, 673735), (249335, 572135), (281165, 507365), (316357, 450925)]