22952775

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 40131360

約数和(自身を除く): 17178585

約数列:

[1, 3, 5, 15, 25, 29, 61, 75, 87, 145, 173, 183, 305, 435, 519, 725, 865, 915, 1525, 1769, 2175, 2595, 4325, 4575, 5017, 5307, 8845, 10553, 12975, 15051, 25085, 26535, 31659, 44225, 52765, 75255, 125425, 132675, 158295, 263825, 306037, 376275, 791475, 918111, 1530185, 4590555, 7650925, 22952775]

約数ペア:

[(1, 22952775), (3, 7650925), (5, 4590555), (15, 1530185), (25, 918111), (29, 791475), (61, 376275), (75, 306037), (87, 263825), (145, 158295), (173, 132675), (183, 125425), (305, 75255), (435, 52765), (519, 44225), (725, 31659), (865, 26535), (915, 25085), (1525, 15051), (1769, 12975), (2175, 10553), (2595, 8845), (4325, 5307), (4575, 5017)]