39421305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 96

約数和(自身を含む): 88178688

約数和(自身を除く): 48757383

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 31, 33, 35, 45, 55, 63, 77, 93, 99, 105, 155, 165, 217, 231, 279, 315, 341, 367, 385, 465, 495, 651, 693, 1023, 1085, 1101, 1155, 1395, 1705, 1835, 1953, 2387, 2569, 3069, 3255, 3303, 3465, 4037, 5115, 5505, 7161, 7707, 9765, 11377, 11935, 12111, 12845, 15345, 16515, 20185, 21483, 23121, 28259, 34131, 35805, 36333, 38535, 56885, 60555, 79639, 84777, 102393, 107415, 115605, 125147, 141295, 170655, 181665, 238917, 254331, 375441, 398195, 423885, 511965, 625735, 716751, 876029, 1126323, 1194585, 1271655, 1877205, 2628087, 3583755, 4380145, 5631615, 7884261, 13140435, 39421305]

約数ペア:

[(1, 39421305), (3, 13140435), (5, 7884261), (7, 5631615), (9, 4380145), (11, 3583755), (15, 2628087), (21, 1877205), (31, 1271655), (33, 1194585), (35, 1126323), (45, 876029), (55, 716751), (63, 625735), (77, 511965), (93, 423885), (99, 398195), (105, 375441), (155, 254331), (165, 238917), (217, 181665), (231, 170655), (279, 141295), (315, 125147), (341, 115605), (367, 107415), (385, 102393), (465, 84777), (495, 79639), (651, 60555), (693, 56885), (1023, 38535), (1085, 36333), (1101, 35805), (1155, 34131), (1395, 28259), (1705, 23121), (1835, 21483), (1953, 20185), (2387, 16515), (2569, 15345), (3069, 12845), (3255, 12111), (3303, 11935), (3465, 11377), (4037, 9765), (5115, 7707), (5505, 7161)]