37866465

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 82286568

約数和(自身を除く): 44420103

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 49, 63, 65, 91, 105, 117, 147, 195, 245, 273, 315, 441, 455, 585, 637, 735, 819, 1321, 1365, 1911, 2205, 3185, 3963, 4095, 5733, 6605, 9247, 9555, 11889, 17173, 19815, 27741, 28665, 46235, 51519, 59445, 64729, 83223, 85865, 120211, 138705, 154557, 194187, 257595, 323645, 360633, 416115, 582561, 601055, 772785, 841477, 970935, 1081899, 1803165, 2524431, 2912805, 4207385, 5409495, 7573293, 12622155, 37866465]

約数ペア:

[(1, 37866465), (3, 12622155), (5, 7573293), (7, 5409495), (9, 4207385), (13, 2912805), (15, 2524431), (21, 1803165), (35, 1081899), (39, 970935), (45, 841477), (49, 772785), (63, 601055), (65, 582561), (91, 416115), (105, 360633), (117, 323645), (147, 257595), (195, 194187), (245, 154557), (273, 138705), (315, 120211), (441, 85865), (455, 83223), (585, 64729), (637, 59445), (735, 51519), (819, 46235), (1321, 28665), (1365, 27741), (1911, 19815), (2205, 17173), (3185, 11889), (3963, 9555), (4095, 9247), (5733, 6605)]