3025285425

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{6653}}^1$

素因数の和:6759

約数の個数: 72

約数和(自身を含む): 5663458944

約数和(自身を除く): 2638173519

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 47, 75, 129, 141, 215, 225, 235, 387, 423, 645, 705, 1075, 1175, 1935, 2021, 2115, 3225, 3525, 6063, 6653, 9675, 10105, 10575, 18189, 19959, 30315, 33265, 50525, 59877, 90945, 99795, 151575, 166325, 286079, 299385, 312691, 454725, 498975, 858237, 938073, 1430395, 1496925, 1563455, 2574711, 2814219, 4291185, 4690365, 7151975, 7817275, 12873555, 13445713, 14071095, 21455925, 23451825, 40337139, 64367775, 67228565, 70355475, 121011417, 201685695, 336142825, 605057085, 1008428475, 3025285425]

約数ペア:

[(1, 3025285425), (3, 1008428475), (5, 605057085), (9, 336142825), (15, 201685695), (25, 121011417), (43, 70355475), (45, 67228565), (47, 64367775), (75, 40337139), (129, 23451825), (141, 21455925), (215, 14071095), (225, 13445713), (235, 12873555), (387, 7817275), (423, 7151975), (645, 4690365), (705, 4291185), (1075, 2814219), (1175, 2574711), (1935, 1563455), (2021, 1496925), (2115, 1430395), (3225, 938073), (3525, 858237), (6063, 498975), (6653, 454725), (9675, 312691), (10105, 299385), (10575, 286079), (18189, 166325), (19959, 151575), (30315, 99795), (33265, 90945), (50525, 59877)]