50550615

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 95109120

約数和(自身を除く): 44558505

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 47, 93, 135, 141, 155, 235, 257, 279, 423, 465, 705, 771, 837, 1269, 1285, 1395, 1457, 2115, 2313, 3855, 4185, 4371, 6345, 6939, 7285, 7967, 11565, 12079, 13113, 21855, 23901, 34695, 36237, 39339, 39835, 60395, 65565, 71703, 108711, 119505, 181185, 196695, 215109, 326133, 358515, 374449, 543555, 1075545, 1123347, 1630665, 1872245, 3370041, 5616735, 10110123, 16850205, 50550615]

約数ペア:

[(1, 50550615), (3, 16850205), (5, 10110123), (9, 5616735), (15, 3370041), (27, 1872245), (31, 1630665), (45, 1123347), (47, 1075545), (93, 543555), (135, 374449), (141, 358515), (155, 326133), (235, 215109), (257, 196695), (279, 181185), (423, 119505), (465, 108711), (705, 71703), (771, 65565), (837, 60395), (1269, 39835), (1285, 39339), (1395, 36237), (1457, 34695), (2115, 23901), (2313, 21855), (3855, 13113), (4185, 12079), (4371, 11565), (6345, 7967), (6939, 7285)]