446142815

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{751}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 589628160

約数和(自身を除く): 143485345

約数列:

[1, 5, 17, 29, 85, 145, 241, 493, 751, 1205, 2465, 3755, 4097, 6989, 12767, 20485, 21779, 34945, 63835, 108895, 118813, 180991, 370243, 594065, 904955, 1851215, 3076847, 5248739, 15384235, 26243695, 89228563, 446142815]

約数ペア:

[(1, 446142815), (5, 89228563), (17, 26243695), (29, 15384235), (85, 5248739), (145, 3076847), (241, 1851215), (493, 904955), (751, 594065), (1205, 370243), (2465, 180991), (3755, 118813), (4097, 108895), (6989, 63835), (12767, 34945), (20485, 21779)]