1363236495

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{19961}}^1$

素因数の和:20155

約数の個数: 32

約数和(自身を含む): 2270877120

約数和(自身を除く): 907640625

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 435, 471, 785, 2355, 4553, 13659, 19961, 22765, 59883, 68295, 99805, 299415, 578869, 1736607, 2894345, 3133877, 8683035, 9401631, 15669385, 47008155, 90882433, 272647299, 454412165, 1363236495]

約数ペア:

[(1, 1363236495), (3, 454412165), (5, 272647299), (15, 90882433), (29, 47008155), (87, 15669385), (145, 9401631), (157, 8683035), (435, 3133877), (471, 2894345), (785, 1736607), (2355, 578869), (4553, 299415), (13659, 99805), (19961, 68295), (22765, 59883)]