15047130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 41840640

約数和(自身を除く): 26793510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 79, 105, 158, 210, 237, 395, 474, 553, 790, 907, 1106, 1185, 1659, 1814, 2370, 2721, 2765, 3318, 4535, 5442, 5530, 6349, 8295, 9070, 12698, 13605, 16590, 19047, 27210, 31745, 38094, 63490, 71653, 95235, 143306, 190470, 214959, 358265, 429918, 501571, 716530, 1003142, 1074795, 1504713, 2149590, 2507855, 3009426, 5015710, 7523565, 15047130]

約数ペア:

[(1, 15047130), (2, 7523565), (3, 5015710), (5, 3009426), (6, 2507855), (7, 2149590), (10, 1504713), (14, 1074795), (15, 1003142), (21, 716530), (30, 501571), (35, 429918), (42, 358265), (70, 214959), (79, 190470), (105, 143306), (158, 95235), (210, 71653), (237, 63490), (395, 38094), (474, 31745), (553, 27210), (790, 19047), (907, 16590), (1106, 13605), (1185, 12698), (1659, 9070), (1814, 8295), (2370, 6349), (2721, 5530), (2765, 5442), (3318, 4535)]