4575975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 8311968

約数和(自身を除く): 3735993

約数列:

[1, 3, 5, 15, 17, 25, 37, 51, 75, 85, 97, 111, 185, 255, 291, 425, 485, 555, 629, 925, 1275, 1455, 1649, 1887, 2425, 2775, 3145, 3589, 4947, 7275, 8245, 9435, 10767, 15725, 17945, 24735, 41225, 47175, 53835, 61013, 89725, 123675, 183039, 269175, 305065, 915195, 1525325, 4575975]

約数ペア:

[(1, 4575975), (3, 1525325), (5, 915195), (15, 305065), (17, 269175), (25, 183039), (37, 123675), (51, 89725), (75, 61013), (85, 53835), (97, 47175), (111, 41225), (185, 24735), (255, 17945), (291, 15725), (425, 10767), (485, 9435), (555, 8245), (629, 7275), (925, 4947), (1275, 3589), (1455, 3145), (1649, 2775), (1887, 2425)]