25131036780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{46538957}}^1$

素因数の和:46538975

約数の個数: 48

約数和(自身を含む): 78185449440

約数和(自身を除く): 53054412660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 46538957, 93077914, 139616871, 186155828, 232694785, 279233742, 418850613, 465389570, 558467484, 698084355, 837701226, 930779140, 1256551839, 1396168710, 1675402452, 2094253065, 2513103678, 2792337420, 4188506130, 5026207356, 6282759195, 8377012260, 12565518390, 25131036780]

約数ペア:

[(1, 25131036780), (2, 12565518390), (3, 8377012260), (4, 6282759195), (5, 5026207356), (6, 4188506130), (9, 2792337420), (10, 2513103678), (12, 2094253065), (15, 1675402452), (18, 1396168710), (20, 1256551839), (27, 930779140), (30, 837701226), (36, 698084355), (45, 558467484), (54, 465389570), (60, 418850613), (90, 279233742), (108, 232694785), (135, 186155828), (180, 139616871), (270, 93077914), (540, 46538957)]