1413505725

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{509}}^1\times {\mathrm{607}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 2383895040

約数和(自身を除く): 970389315

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 509, 607, 915, 1525, 1527, 1821, 2545, 3035, 4575, 7635, 9105, 12725, 15175, 31049, 37027, 38175, 45525, 93147, 111081, 155245, 185135, 308963, 465735, 555405, 776225, 925675, 926889, 1544815, 2328675, 2777025, 4634445, 7724075, 18846743, 23172225, 56540229, 94233715, 282701145, 471168575, 1413505725]

約数ペア:

[(1, 1413505725), (3, 471168575), (5, 282701145), (15, 94233715), (25, 56540229), (61, 23172225), (75, 18846743), (183, 7724075), (305, 4634445), (509, 2777025), (607, 2328675), (915, 1544815), (1525, 926889), (1527, 925675), (1821, 776225), (2545, 555405), (3035, 465735), (4575, 308963), (7635, 185135), (9105, 155245), (12725, 111081), (15175, 93147), (31049, 45525), (37027, 38175)]