39452265

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1709}}^1$

素因数の和:1748

約数の個数: 48

約数和(自身を含む): 74692800

約数和(自身を除く): 35240535

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 1709, 2565, 4617, 5127, 7695, 8545, 15381, 23085, 25635, 32471, 46143, 76905, 97413, 138429, 162355, 230715, 292239, 415287, 487065, 692145, 876717, 1461195, 2076435, 2630151, 4383585, 7890453, 13150755, 39452265]

約数ペア:

[(1, 39452265), (3, 13150755), (5, 7890453), (9, 4383585), (15, 2630151), (19, 2076435), (27, 1461195), (45, 876717), (57, 692145), (81, 487065), (95, 415287), (135, 292239), (171, 230715), (243, 162355), (285, 138429), (405, 97413), (513, 76905), (855, 46143), (1215, 32471), (1539, 25635), (1709, 23085), (2565, 15381), (4617, 8545), (5127, 7695)]