27507675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 49684320

約数和(自身を除く): 22176645

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 89, 195, 267, 317, 325, 445, 951, 975, 1157, 1335, 1585, 2225, 3471, 4121, 4755, 5785, 6675, 7925, 12363, 17355, 20605, 23775, 28213, 28925, 61815, 84639, 86775, 103025, 141065, 309075, 366769, 423195, 705325, 1100307, 1833845, 2115975, 5501535, 9169225, 27507675]

約数ペア:

[(1, 27507675), (3, 9169225), (5, 5501535), (13, 2115975), (15, 1833845), (25, 1100307), (39, 705325), (65, 423195), (75, 366769), (89, 309075), (195, 141065), (267, 103025), (317, 86775), (325, 84639), (445, 61815), (951, 28925), (975, 28213), (1157, 23775), (1335, 20605), (1585, 17355), (2225, 12363), (3471, 7925), (4121, 6675), (4755, 5785)]