25054250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{593}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 50872536

約数和(自身を除く): 25818286

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 169, 250, 325, 338, 593, 650, 845, 1186, 1625, 1690, 2965, 3250, 4225, 5930, 7709, 8450, 14825, 15418, 21125, 29650, 38545, 42250, 74125, 77090, 100217, 148250, 192725, 200434, 385450, 501085, 963625, 1002170, 1927250, 2505425, 5010850, 12527125, 25054250]

約数ペア:

[(1, 25054250), (2, 12527125), (5, 5010850), (10, 2505425), (13, 1927250), (25, 1002170), (26, 963625), (50, 501085), (65, 385450), (125, 200434), (130, 192725), (169, 148250), (250, 100217), (325, 77090), (338, 74125), (593, 42250), (650, 38545), (845, 29650), (1186, 21125), (1625, 15418), (1690, 14825), (2965, 8450), (3250, 7709), (4225, 5930)]