15706960425

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61723}}^1$

素因数の和:61784

約数の個数: 96

約数和(自身を含む): 32145859200

約数和(自身を除く): 16438898775

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 29, 39, 45, 65, 75, 87, 117, 135, 145, 195, 225, 261, 325, 351, 377, 435, 585, 675, 725, 783, 975, 1131, 1305, 1755, 1885, 2175, 2925, 3393, 3915, 5655, 6525, 8775, 9425, 10179, 16965, 19575, 28275, 50895, 61723, 84825, 185169, 254475, 308615, 555507, 802399, 925845, 1543075, 1666521, 1789967, 2407197, 2777535, 4011995, 4629225, 5369901, 7221591, 8332605, 8949835, 12035985, 13887675, 16109703, 20059975, 21664773, 23269571, 26849505, 36107955, 41663025, 44749175, 48329109, 60179925, 69808713, 80548515, 108323865, 116347855, 134247525, 180539775, 209426139, 241645545, 349043565, 402742575, 541619325, 581739275, 628278417, 1047130695, 1208227725, 1745217825, 3141392085, 5235653475, 15706960425]

約数ペア:

[(1, 15706960425), (3, 5235653475), (5, 3141392085), (9, 1745217825), (13, 1208227725), (15, 1047130695), (25, 628278417), (27, 581739275), (29, 541619325), (39, 402742575), (45, 349043565), (65, 241645545), (75, 209426139), (87, 180539775), (117, 134247525), (135, 116347855), (145, 108323865), (195, 80548515), (225, 69808713), (261, 60179925), (325, 48329109), (351, 44749175), (377, 41663025), (435, 36107955), (585, 26849505), (675, 23269571), (725, 21664773), (783, 20059975), (975, 16109703), (1131, 13887675), (1305, 12035985), (1755, 8949835), (1885, 8332605), (2175, 7221591), (2925, 5369901), (3393, 4629225), (3915, 4011995), (5655, 2777535), (6525, 2407197), (8775, 1789967), (9425, 1666521), (10179, 1543075), (16965, 925845), (19575, 802399), (28275, 555507), (50895, 308615), (61723, 254475), (84825, 185169)]