23558005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 9101195

約数列:

[1, 5, 17, 19, 29, 85, 95, 145, 323, 493, 503, 551, 1615, 2465, 2515, 2755, 8551, 9367, 9557, 14587, 42755, 46835, 47785, 72935, 162469, 247979, 277153, 812345, 1239895, 1385765, 4711601, 23558005]

約数ペア:

[(1, 23558005), (5, 4711601), (17, 1385765), (19, 1239895), (29, 812345), (85, 277153), (95, 247979), (145, 162469), (323, 72935), (493, 47785), (503, 46835), (551, 42755), (1615, 14587), (2465, 9557), (2515, 9367), (2755, 8551)]