15707439135

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{19447}}^1$

素因数の和:19685

約数の個数: 64

約数和(自身を含む): 28975964160

約数和(自身を除く): 13268525025

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 193, 279, 465, 579, 837, 965, 1395, 1737, 2895, 4185, 5211, 5983, 8685, 17949, 19447, 26055, 29915, 53847, 58341, 89745, 97235, 161541, 175023, 269235, 291705, 525069, 602857, 807705, 875115, 1808571, 2625345, 3014285, 3753271, 5425713, 9042855, 11259813, 16277139, 18766355, 27128565, 33779439, 56299065, 81385695, 101338317, 116351401, 168897195, 349054203, 506691585, 581757005, 1047162609, 1745271015, 3141487827, 5235813045, 15707439135]

約数ペア:

[(1, 15707439135), (3, 5235813045), (5, 3141487827), (9, 1745271015), (15, 1047162609), (27, 581757005), (31, 506691585), (45, 349054203), (93, 168897195), (135, 116351401), (155, 101338317), (193, 81385695), (279, 56299065), (465, 33779439), (579, 27128565), (837, 18766355), (965, 16277139), (1395, 11259813), (1737, 9042855), (2895, 5425713), (4185, 3753271), (5211, 3014285), (5983, 2625345), (8685, 1808571), (17949, 875115), (19447, 807705), (26055, 602857), (29915, 525069), (53847, 291705), (58341, 269235), (89745, 175023), (97235, 161541)]