15411870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:431

約数の個数: 80

約数和(自身を含む): 42340320

約数和(自身を除く): 26928450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 81, 90, 106, 135, 159, 162, 265, 270, 318, 359, 405, 477, 530, 718, 795, 810, 954, 1077, 1431, 1590, 1795, 2154, 2385, 2862, 3231, 3590, 4293, 4770, 5385, 6462, 7155, 8586, 9693, 10770, 14310, 16155, 19027, 19386, 21465, 29079, 32310, 38054, 42930, 48465, 57081, 58158, 95135, 96930, 114162, 145395, 171243, 190270, 285405, 290790, 342486, 513729, 570810, 856215, 1027458, 1541187, 1712430, 2568645, 3082374, 5137290, 7705935, 15411870]

約数ペア:

[(1, 15411870), (2, 7705935), (3, 5137290), (5, 3082374), (6, 2568645), (9, 1712430), (10, 1541187), (15, 1027458), (18, 856215), (27, 570810), (30, 513729), (45, 342486), (53, 290790), (54, 285405), (81, 190270), (90, 171243), (106, 145395), (135, 114162), (159, 96930), (162, 95135), (265, 58158), (270, 57081), (318, 48465), (359, 42930), (405, 38054), (477, 32310), (530, 29079), (718, 21465), (795, 19386), (810, 19027), (954, 16155), (1077, 14310), (1431, 10770), (1590, 9693), (1795, 8586), (2154, 7155), (2385, 6462), (2862, 5385), (3231, 4770), (3590, 4293)]