1742145

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 2969472

約数和(自身を除く): 1227327

約数列:

[1, 3, 5, 15, 37, 43, 73, 111, 129, 185, 215, 219, 365, 555, 645, 1095, 1591, 2701, 3139, 4773, 7955, 8103, 9417, 13505, 15695, 23865, 40515, 47085, 116143, 348429, 580715, 1742145]

約数ペア:

[(1, 1742145), (3, 580715), (5, 348429), (15, 116143), (37, 47085), (43, 40515), (73, 23865), (111, 15695), (129, 13505), (185, 9417), (215, 8103), (219, 7955), (365, 4773), (555, 3139), (645, 2701), (1095, 1591)]