32870075

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 49330176

約数和(自身を除く): 16460101

約数列:

[1, 5, 7, 25, 31, 35, 73, 83, 155, 175, 217, 365, 415, 511, 581, 775, 1085, 1825, 2075, 2263, 2555, 2573, 2905, 5425, 6059, 11315, 12775, 12865, 14525, 15841, 18011, 30295, 42413, 56575, 64325, 79205, 90055, 151475, 187829, 212065, 396025, 450275, 939145, 1060325, 1314803, 4695725, 6574015, 32870075]

約数ペア:

[(1, 32870075), (5, 6574015), (7, 4695725), (25, 1314803), (31, 1060325), (35, 939145), (73, 450275), (83, 396025), (155, 212065), (175, 187829), (217, 151475), (365, 90055), (415, 79205), (511, 64325), (581, 56575), (775, 42413), (1085, 30295), (1825, 18011), (2075, 15841), (2263, 14525), (2555, 12865), (2573, 12775), (2905, 11315), (5425, 6059)]