15002884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 30030336

約数和(自身を除く): 15027452

約数列:

[1, 2, 4, 13, 26, 31, 41, 52, 62, 82, 124, 164, 227, 403, 454, 533, 806, 908, 1066, 1271, 1612, 2132, 2542, 2951, 5084, 5902, 7037, 9307, 11804, 14074, 16523, 18614, 28148, 33046, 37228, 66092, 91481, 120991, 182962, 241982, 288517, 365924, 483964, 577034, 1154068, 3750721, 7501442, 15002884]

約数ペア:

[(1, 15002884), (2, 7501442), (4, 3750721), (13, 1154068), (26, 577034), (31, 483964), (41, 365924), (52, 288517), (62, 241982), (82, 182962), (124, 120991), (164, 91481), (227, 66092), (403, 37228), (454, 33046), (533, 28148), (806, 18614), (908, 16523), (1066, 14074), (1271, 11804), (1612, 9307), (2132, 7037), (2542, 5902), (2951, 5084)]