23867675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 34664448

約数和(自身を除く): 10796773

約数列:

[1, 5, 13, 23, 25, 31, 65, 103, 115, 155, 299, 325, 403, 515, 575, 713, 775, 1339, 1495, 2015, 2369, 2575, 3193, 3565, 6695, 7475, 9269, 10075, 11845, 15965, 17825, 30797, 33475, 41509, 46345, 59225, 73439, 79825, 153985, 207545, 231725, 367195, 769925, 954707, 1037725, 1835975, 4773535, 23867675]

約数ペア:

[(1, 23867675), (5, 4773535), (13, 1835975), (23, 1037725), (25, 954707), (31, 769925), (65, 367195), (103, 231725), (115, 207545), (155, 153985), (299, 79825), (325, 73439), (403, 59225), (515, 46345), (575, 41509), (713, 33475), (775, 30797), (1339, 17825), (1495, 15965), (2015, 11845), (2369, 10075), (2575, 9269), (3193, 7475), (3565, 6695)]