63662145

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1109}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 105494400

約数和(自身を除く): 41832255

約数列:

[1, 3, 5, 15, 43, 89, 129, 215, 267, 445, 645, 1109, 1335, 3327, 3827, 5545, 11481, 16635, 19135, 47687, 57405, 98701, 143061, 238435, 296103, 493505, 715305, 1480515, 4244143, 12732429, 21220715, 63662145]

約数ペア:

[(1, 63662145), (3, 21220715), (5, 12732429), (15, 4244143), (43, 1480515), (89, 715305), (129, 493505), (215, 296103), (267, 238435), (445, 143061), (645, 98701), (1109, 57405), (1335, 47687), (3327, 19135), (3827, 16635), (5545, 11481)]