39265065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4070

約数の個数: 48

約数和(自身を含む): 80311296

約数和(自身を除く): 41046231

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1953, 3255, 4021, 9765, 12063, 20105, 28147, 36189, 60315, 84441, 124651, 140735, 180945, 253323, 373953, 422205, 623255, 872557, 1121859, 1266615, 1869765, 2617671, 4362785, 5609295, 7853013, 13088355, 39265065]

約数ペア:

[(1, 39265065), (3, 13088355), (5, 7853013), (7, 5609295), (9, 4362785), (15, 2617671), (21, 1869765), (31, 1266615), (35, 1121859), (45, 872557), (63, 623255), (93, 422205), (105, 373953), (155, 253323), (217, 180945), (279, 140735), (315, 124651), (465, 84441), (651, 60315), (1085, 36189), (1395, 28147), (1953, 20105), (3255, 12063), (4021, 9765)]