74877495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 150543360

約数和(自身を除く): 75665865

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 241, 269, 385, 723, 807, 1155, 1205, 1345, 1687, 1883, 2651, 2959, 3615, 4035, 5061, 5649, 7953, 8435, 8877, 9415, 13255, 14795, 18557, 20713, 25305, 28245, 39765, 44385, 55671, 62139, 64829, 92785, 103565, 194487, 278355, 310695, 324145, 453803, 713119, 972435, 1361409, 2139357, 2269015, 3565595, 4991833, 6807045, 10696785, 14975499, 24959165, 74877495]

約数ペア:

[(1, 74877495), (3, 24959165), (5, 14975499), (7, 10696785), (11, 6807045), (15, 4991833), (21, 3565595), (33, 2269015), (35, 2139357), (55, 1361409), (77, 972435), (105, 713119), (165, 453803), (231, 324145), (241, 310695), (269, 278355), (385, 194487), (723, 103565), (807, 92785), (1155, 64829), (1205, 62139), (1345, 55671), (1687, 44385), (1883, 39765), (2651, 28245), (2959, 25305), (3615, 20713), (4035, 18557), (5061, 14795), (5649, 13255), (7953, 9415), (8435, 8877)]