44908045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 21861875

約数列:

[1, 5, 7, 13, 35, 65, 91, 229, 431, 455, 1145, 1603, 2155, 2977, 3017, 5603, 8015, 14885, 15085, 20839, 28015, 39221, 98699, 104195, 196105, 493495, 690893, 1283087, 3454465, 6415435, 8981609, 44908045]

約数ペア:

[(1, 44908045), (5, 8981609), (7, 6415435), (13, 3454465), (35, 1283087), (65, 690893), (91, 493495), (229, 196105), (431, 104195), (455, 98699), (1145, 39221), (1603, 28015), (2155, 20839), (2977, 15085), (3017, 14885), (5603, 8015)]