2723433375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6277}}^1$

素因数の和:6397

約数の個数: 64

約数和(自身を含む): 4936014720

約数和(自身を除く): 2212581345

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 125, 195, 267, 325, 375, 445, 975, 1157, 1335, 1625, 2225, 3471, 4875, 5785, 6277, 6675, 11125, 17355, 18831, 28925, 31385, 33375, 81601, 86775, 94155, 144625, 156925, 244803, 408005, 433875, 470775, 558653, 784625, 1224015, 1675959, 2040025, 2353875, 2793265, 6120075, 7262489, 8379795, 10200125, 13966325, 21787467, 30600375, 36312445, 41898975, 69831625, 108937335, 181562225, 209494875, 544686675, 907811125, 2723433375]

約数ペア:

[(1, 2723433375), (3, 907811125), (5, 544686675), (13, 209494875), (15, 181562225), (25, 108937335), (39, 69831625), (65, 41898975), (75, 36312445), (89, 30600375), (125, 21787467), (195, 13966325), (267, 10200125), (325, 8379795), (375, 7262489), (445, 6120075), (975, 2793265), (1157, 2353875), (1335, 2040025), (1625, 1675959), (2225, 1224015), (3471, 784625), (4875, 558653), (5785, 470775), (6277, 433875), (6675, 408005), (11125, 244803), (17355, 156925), (18831, 144625), (28925, 94155), (31385, 86775), (33375, 81601)]