45238515

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 85664160

約数和(自身を除く): 40425645

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 61, 105, 147, 183, 245, 305, 427, 735, 915, 1009, 1281, 2135, 2989, 3027, 5045, 6405, 7063, 8967, 14945, 15135, 21189, 35315, 44835, 49441, 61549, 105945, 148323, 184647, 247205, 307745, 430843, 741615, 923235, 1292529, 2154215, 3015901, 6462645, 9047703, 15079505, 45238515]

約数ペア:

[(1, 45238515), (3, 15079505), (5, 9047703), (7, 6462645), (15, 3015901), (21, 2154215), (35, 1292529), (49, 923235), (61, 741615), (105, 430843), (147, 307745), (183, 247205), (245, 184647), (305, 148323), (427, 105945), (735, 61549), (915, 49441), (1009, 44835), (1281, 35315), (2135, 21189), (2989, 15135), (3027, 14945), (5045, 8967), (6405, 7063)]