1738369425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{104879}}^1$

素因数の和:104922

約数の個数: 48

約数和(自身を含む): 3277290240

約数和(自身を除く): 1538920815

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 3315, 5525, 16575, 104879, 314637, 524395, 1363427, 1573185, 1782943, 2621975, 4090281, 5348829, 6817135, 7865925, 8914715, 20451405, 23178259, 26744145, 34085675, 44573575, 69534777, 102257025, 115891295, 133720725, 347673885, 579456475, 1738369425]

約数ペア:

[(1, 1738369425), (3, 579456475), (5, 347673885), (13, 133720725), (15, 115891295), (17, 102257025), (25, 69534777), (39, 44573575), (51, 34085675), (65, 26744145), (75, 23178259), (85, 20451405), (195, 8914715), (221, 7865925), (255, 6817135), (325, 5348829), (425, 4090281), (663, 2621975), (975, 1782943), (1105, 1573185), (1275, 1363427), (3315, 524395), (5525, 314637), (16575, 104879)]