1795275

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:196

約数の個数: 36

約数和(自身を含む): 3288480

約数和(自身を除く): 1493205

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 101, 225, 237, 303, 395, 505, 711, 909, 1185, 1515, 1975, 2525, 3555, 4545, 5925, 7575, 7979, 17775, 22725, 23937, 39895, 71811, 119685, 199475, 359055, 598425, 1795275]

約数ペア:

[(1, 1795275), (3, 598425), (5, 359055), (9, 199475), (15, 119685), (25, 71811), (45, 39895), (75, 23937), (79, 22725), (101, 17775), (225, 7979), (237, 7575), (303, 5925), (395, 4545), (505, 3555), (711, 2525), (909, 1975), (1185, 1515)]