28297769475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{36929}}^1$

素因数の和:37560

約数の個数: 48

約数和(自身を含む): 49621511520

約数和(自身を除く): 21323742045

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 601, 1275, 1803, 3005, 9015, 10217, 15025, 30651, 36929, 45075, 51085, 110787, 153255, 184645, 255425, 553935, 627793, 766275, 923225, 1883379, 2769675, 3138965, 9416895, 15694825, 22194329, 47084475, 66582987, 110971645, 332914935, 377303593, 554858225, 1131910779, 1664574675, 1886517965, 5659553895, 9432589825, 28297769475]

約数ペア:

[(1, 28297769475), (3, 9432589825), (5, 5659553895), (15, 1886517965), (17, 1664574675), (25, 1131910779), (51, 554858225), (75, 377303593), (85, 332914935), (255, 110971645), (425, 66582987), (601, 47084475), (1275, 22194329), (1803, 15694825), (3005, 9416895), (9015, 3138965), (10217, 2769675), (15025, 1883379), (30651, 923225), (36929, 766275), (45075, 627793), (51085, 553935), (110787, 255425), (153255, 184645)]