12935835

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 25989120

約数和(自身を除く): 13053285

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 135, 155, 165, 279, 281, 297, 341, 465, 495, 837, 843, 1023, 1395, 1405, 1485, 1705, 2529, 3069, 3091, 4185, 4215, 5115, 7587, 8711, 9207, 9273, 12645, 15345, 15455, 26133, 27819, 37935, 43555, 46035, 46365, 78399, 83457, 95821, 130665, 139095, 235197, 287463, 391995, 417285, 479105, 862389, 1175985, 1437315, 2587167, 4311945, 12935835]

約数ペア:

[(1, 12935835), (3, 4311945), (5, 2587167), (9, 1437315), (11, 1175985), (15, 862389), (27, 479105), (31, 417285), (33, 391995), (45, 287463), (55, 235197), (93, 139095), (99, 130665), (135, 95821), (155, 83457), (165, 78399), (279, 46365), (281, 46035), (297, 43555), (341, 37935), (465, 27819), (495, 26133), (837, 15455), (843, 15345), (1023, 12645), (1395, 9273), (1405, 9207), (1485, 8711), (1705, 7587), (2529, 5115), (3069, 4215), (3091, 4185)]