453400265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1577

約数の個数: 32

約数和(自身を含む): 593049600

約数和(自身を除く): 139649335

約数列:

[1, 5, 23, 31, 89, 115, 155, 445, 713, 1429, 2047, 2759, 3565, 7145, 10235, 13795, 32867, 44299, 63457, 127181, 164335, 221495, 317285, 635905, 1018877, 2925163, 3942611, 5094385, 14625815, 19713055, 90680053, 453400265]

約数ペア:

[(1, 453400265), (5, 90680053), (23, 19713055), (31, 14625815), (89, 5094385), (115, 3942611), (155, 2925163), (445, 1018877), (713, 635905), (1429, 317285), (2047, 221495), (2759, 164335), (3565, 127181), (7145, 63457), (10235, 44299), (13795, 32867)]