171434295

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2269}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 314458560

約数和(自身を除く): 143024265

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 207, 219, 345, 365, 657, 1035, 1095, 1679, 2269, 3285, 5037, 6807, 8395, 11345, 15111, 20421, 25185, 34035, 52187, 75555, 102105, 156561, 165637, 260935, 469683, 496911, 782805, 828185, 1490733, 2348415, 2484555, 3809651, 7453665, 11428953, 19048255, 34286859, 57144765, 171434295]

約数ペア:

[(1, 171434295), (3, 57144765), (5, 34286859), (9, 19048255), (15, 11428953), (23, 7453665), (45, 3809651), (69, 2484555), (73, 2348415), (115, 1490733), (207, 828185), (219, 782805), (345, 496911), (365, 469683), (657, 260935), (1035, 165637), (1095, 156561), (1679, 102105), (2269, 75555), (3285, 52187), (5037, 34035), (6807, 25185), (8395, 20421), (11345, 15111)]