316006367025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{15287}}^1$

素因数の和:15871

約数の個数: 96

約数和(自身を含む): 572171378688

約数和(自身を除く): 256165011663

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 465, 523, 527, 775, 1275, 1569, 1581, 2325, 2615, 2635, 7845, 7905, 8891, 13075, 13175, 15287, 16213, 26673, 39225, 39525, 44455, 45861, 48639, 76435, 81065, 133365, 222275, 229305, 243195, 259879, 275621, 382175, 405325, 473897, 666825, 779637, 826863, 1146525, 1215975, 1299395, 1378105, 1421691, 2369485, 3898185, 4134315, 6496975, 6890525, 7108455, 7995101, 8056249, 11847425, 19490925, 20671575, 23985303, 24168747, 35542275, 39975505, 40281245, 119926515, 120843735, 135916717, 199877525, 201406225, 247848131, 407750151, 599632575, 604218675, 679583585, 743544393, 1239240655, 2038750755, 3397917925, 3717721965, 4213418227, 6196203275, 10193753775, 12640254681, 18588609825, 21067091135, 63201273405, 105335455675, 316006367025]

約数ペア:

[(1, 316006367025), (3, 105335455675), (5, 63201273405), (15, 21067091135), (17, 18588609825), (25, 12640254681), (31, 10193753775), (51, 6196203275), (75, 4213418227), (85, 3717721965), (93, 3397917925), (155, 2038750755), (255, 1239240655), (425, 743544393), (465, 679583585), (523, 604218675), (527, 599632575), (775, 407750151), (1275, 247848131), (1569, 201406225), (1581, 199877525), (2325, 135916717), (2615, 120843735), (2635, 119926515), (7845, 40281245), (7905, 39975505), (8891, 35542275), (13075, 24168747), (13175, 23985303), (15287, 20671575), (16213, 19490925), (26673, 11847425), (39225, 8056249), (39525, 7995101), (44455, 7108455), (45861, 6890525), (48639, 6496975), (76435, 4134315), (81065, 3898185), (133365, 2369485), (222275, 1421691), (229305, 1378105), (243195, 1299395), (259879, 1215975), (275621, 1146525), (382175, 826863), (405325, 779637), (473897, 666825)]