252772065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3631}}^1$

素因数の和:3679

約数の個数: 96

約数和(自身を含む): 571124736

約数和(自身を除く): 318352671

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 315, 357, 455, 585, 595, 663, 765, 819, 1071, 1105, 1365, 1547, 1785, 1989, 3315, 3631, 4095, 4641, 5355, 7735, 9945, 10893, 13923, 18155, 23205, 25417, 32679, 47203, 54465, 61727, 69615, 76251, 127085, 141609, 163395, 185181, 228753, 236015, 308635, 330421, 381255, 424827, 432089, 555543, 708045, 802451, 925905, 991263, 1143765, 1296267, 1652105, 2124135, 2160445, 2407353, 2777715, 2973789, 3888801, 4012255, 4956315, 5617157, 6481335, 7222059, 12036765, 14868945, 16851471, 19444005, 28085785, 36110295, 50554413, 84257355, 252772065]

約数ペア:

[(1, 252772065), (3, 84257355), (5, 50554413), (7, 36110295), (9, 28085785), (13, 19444005), (15, 16851471), (17, 14868945), (21, 12036765), (35, 7222059), (39, 6481335), (45, 5617157), (51, 4956315), (63, 4012255), (65, 3888801), (85, 2973789), (91, 2777715), (105, 2407353), (117, 2160445), (119, 2124135), (153, 1652105), (195, 1296267), (221, 1143765), (255, 991263), (273, 925905), (315, 802451), (357, 708045), (455, 555543), (585, 432089), (595, 424827), (663, 381255), (765, 330421), (819, 308635), (1071, 236015), (1105, 228753), (1365, 185181), (1547, 163395), (1785, 141609), (1989, 127085), (3315, 76251), (3631, 69615), (4095, 61727), (4641, 54465), (5355, 47203), (7735, 32679), (9945, 25417), (10893, 23205), (13923, 18155)]