158704367025

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{3613}}^1$

素因数の和:3883

約数の個数: 96

約数和(自身を含む): 272194221312

約数和(自身を除く): 113489854287

約数列:

[1, 3, 5, 15, 25, 71, 73, 75, 113, 213, 219, 339, 355, 365, 565, 1065, 1095, 1695, 1775, 1825, 2825, 3613, 5183, 5325, 5475, 8023, 8249, 8475, 10839, 15549, 18065, 24069, 24747, 25915, 40115, 41245, 54195, 77745, 90325, 120345, 123735, 129575, 200575, 206225, 256523, 263749, 270975, 388725, 408269, 585679, 601725, 618675, 769569, 791247, 1224807, 1282615, 1318745, 1757037, 2041345, 2928395, 3847845, 3956235, 6124035, 6413075, 6593725, 8785185, 10206725, 14641975, 18726179, 19239225, 19781175, 28987099, 29803637, 30620175, 43925925, 56178537, 86961297, 89410911, 93630895, 144935495, 149018185, 280892685, 434806485, 447054555, 468154475, 724677475, 745090925, 1404463425, 2116058227, 2174032425, 2235272775, 6348174681, 10580291135, 31740873405, 52901455675, 158704367025]

約数ペア:

[(1, 158704367025), (3, 52901455675), (5, 31740873405), (15, 10580291135), (25, 6348174681), (71, 2235272775), (73, 2174032425), (75, 2116058227), (113, 1404463425), (213, 745090925), (219, 724677475), (339, 468154475), (355, 447054555), (365, 434806485), (565, 280892685), (1065, 149018185), (1095, 144935495), (1695, 93630895), (1775, 89410911), (1825, 86961297), (2825, 56178537), (3613, 43925925), (5183, 30620175), (5325, 29803637), (5475, 28987099), (8023, 19781175), (8249, 19239225), (8475, 18726179), (10839, 14641975), (15549, 10206725), (18065, 8785185), (24069, 6593725), (24747, 6413075), (25915, 6124035), (40115, 3956235), (41245, 3847845), (54195, 2928395), (77745, 2041345), (90325, 1757037), (120345, 1318745), (123735, 1282615), (129575, 1224807), (200575, 791247), (206225, 769569), (256523, 618675), (263749, 601725), (270975, 585679), (388725, 408269)]