71395695

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 151683840

約数和(自身を除く): 80288145

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 49, 63, 105, 129, 135, 147, 189, 215, 245, 251, 301, 315, 387, 441, 645, 735, 753, 903, 945, 1161, 1255, 1323, 1505, 1757, 1935, 2107, 2205, 2259, 2709, 3765, 4515, 5271, 5805, 6321, 6615, 6777, 8127, 8785, 10535, 10793, 11295, 12299, 13545, 15813, 18963, 26355, 31605, 32379, 33885, 36897, 40635, 47439, 53965, 56889, 61495, 75551, 79065, 94815, 97137, 110691, 161895, 184485, 226653, 237195, 284445, 291411, 332073, 377755, 485685, 528857, 553455, 679959, 1133265, 1457055, 1586571, 1660365, 2039877, 2644285, 3399795, 4759713, 7932855, 10199385, 14279139, 23798565, 71395695]

約数ペア:

[(1, 71395695), (3, 23798565), (5, 14279139), (7, 10199385), (9, 7932855), (15, 4759713), (21, 3399795), (27, 2644285), (35, 2039877), (43, 1660365), (45, 1586571), (49, 1457055), (63, 1133265), (105, 679959), (129, 553455), (135, 528857), (147, 485685), (189, 377755), (215, 332073), (245, 291411), (251, 284445), (301, 237195), (315, 226653), (387, 184485), (441, 161895), (645, 110691), (735, 97137), (753, 94815), (903, 79065), (945, 75551), (1161, 61495), (1255, 56889), (1323, 53965), (1505, 47439), (1757, 40635), (1935, 36897), (2107, 33885), (2205, 32379), (2259, 31605), (2709, 26355), (3765, 18963), (4515, 15813), (5271, 13545), (5805, 12299), (6321, 11295), (6615, 10793), (6777, 10535), (8127, 8785)]