545442065

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{2551}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 771724800

約数和(自身を除く): 226282735

約数列:

[1, 5, 7, 35, 41, 149, 205, 287, 745, 1043, 1435, 2551, 5215, 6109, 12755, 17857, 30545, 42763, 89285, 104591, 213815, 380099, 522955, 732137, 1900495, 2660693, 3660685, 13303465, 15584059, 77920295, 109088413, 545442065]

約数ペア:

[(1, 545442065), (5, 109088413), (7, 77920295), (35, 15584059), (41, 13303465), (149, 3660685), (205, 2660693), (287, 1900495), (745, 732137), (1043, 522955), (1435, 380099), (2551, 213815), (5215, 104591), (6109, 89285), (12755, 42763), (17857, 30545)]