53327915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 69866496

約数和(自身を除く): 16538581

約数列:

[1, 5, 23, 37, 83, 115, 151, 185, 415, 755, 851, 1909, 3071, 3473, 4255, 5587, 9545, 12533, 15355, 17365, 27935, 62665, 70633, 128501, 288259, 353165, 463721, 642505, 1441295, 2318605, 10665583, 53327915]

約数ペア:

[(1, 53327915), (5, 10665583), (23, 2318605), (37, 1441295), (83, 642505), (115, 463721), (151, 353165), (185, 288259), (415, 128501), (755, 70633), (851, 62665), (1909, 27935), (3071, 17365), (3473, 15355), (4255, 12533), (5587, 9545)]