1233778455

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9719}}^1$

素因数の和:9781

約数の個数: 96

約数和(自身を含む): 2717245440

約数和(自身を除く): 1483466985

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 31, 35, 39, 45, 63, 65, 91, 93, 105, 117, 155, 195, 217, 273, 279, 315, 403, 455, 465, 585, 651, 819, 1085, 1209, 1365, 1395, 1953, 2015, 2821, 3255, 3627, 4095, 6045, 8463, 9719, 9765, 14105, 18135, 25389, 29157, 42315, 48595, 68033, 87471, 126347, 126945, 145785, 204099, 301289, 340165, 379041, 437355, 612297, 631735, 884429, 903867, 1020495, 1137123, 1506445, 1895205, 2109023, 2653287, 2711601, 3061485, 3916757, 4422145, 4519335, 5685615, 6327069, 7959861, 10545115, 11750271, 13266435, 13558005, 18981207, 19583785, 27417299, 31635345, 35250813, 39799305, 58751355, 82251897, 94906035, 137086495, 176254065, 246755691, 411259485, 1233778455]

約数ペア:

[(1, 1233778455), (3, 411259485), (5, 246755691), (7, 176254065), (9, 137086495), (13, 94906035), (15, 82251897), (21, 58751355), (31, 39799305), (35, 35250813), (39, 31635345), (45, 27417299), (63, 19583785), (65, 18981207), (91, 13558005), (93, 13266435), (105, 11750271), (117, 10545115), (155, 7959861), (195, 6327069), (217, 5685615), (273, 4519335), (279, 4422145), (315, 3916757), (403, 3061485), (455, 2711601), (465, 2653287), (585, 2109023), (651, 1895205), (819, 1506445), (1085, 1137123), (1209, 1020495), (1365, 903867), (1395, 884429), (1953, 631735), (2015, 612297), (2821, 437355), (3255, 379041), (3627, 340165), (4095, 301289), (6045, 204099), (8463, 145785), (9719, 126945), (9765, 126347), (14105, 87471), (18135, 68033), (25389, 48595), (29157, 42315)]