1187474145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{553601}}^1$

素因数の和:553633

約数の個数: 32

約数和(自身を含む): 2232123264

約数和(自身を除く): 1044649119

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 553601, 1660803, 2768005, 6089611, 7196813, 8304015, 18268833, 21590439, 30448055, 35984065, 79164943, 91344165, 107952195, 237494829, 395824715, 1187474145]

約数ペア:

[(1, 1187474145), (3, 395824715), (5, 237494829), (11, 107952195), (13, 91344165), (15, 79164943), (33, 35984065), (39, 30448055), (55, 21590439), (65, 18268833), (143, 8304015), (165, 7196813), (195, 6089611), (429, 2768005), (715, 1660803), (2145, 553601)]