25479968325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{370483}}^1$

素因数の和:370634

約数の個数: 48

約数和(自身を含む): 48512656896

約数和(自身を除く): 23032688571

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 175, 393, 525, 655, 917, 1965, 2751, 3275, 4585, 9825, 13755, 22925, 68775, 370483, 1111449, 1852415, 2593381, 5557245, 7780143, 9262075, 12966905, 27786225, 38900715, 48533273, 64834525, 145599819, 194503575, 242666365, 339732911, 727999095, 1019198733, 1213331825, 1698664555, 3639995475, 5095993665, 8493322775, 25479968325]

約数ペア:

[(1, 25479968325), (3, 8493322775), (5, 5095993665), (7, 3639995475), (15, 1698664555), (21, 1213331825), (25, 1019198733), (35, 727999095), (75, 339732911), (105, 242666365), (131, 194503575), (175, 145599819), (393, 64834525), (525, 48533273), (655, 38900715), (917, 27786225), (1965, 12966905), (2751, 9262075), (3275, 7780143), (4585, 5557245), (9825, 2593381), (13755, 1852415), (22925, 1111449), (68775, 370483)]