42450348525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{10627}}^1$

素因数の和:10911

約数の個数: 96

約数和(自身を含む): 80369106048

約数和(自身を除く): 37918757523

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 241, 255, 325, 425, 663, 723, 975, 1105, 1205, 1275, 3133, 3315, 3615, 4097, 5525, 6025, 9399, 10627, 12291, 15665, 16575, 18075, 20485, 31881, 46995, 53135, 53261, 61455, 78325, 102425, 138151, 159405, 159783, 180659, 234975, 265675, 266305, 307275, 414453, 541977, 690755, 797025, 798915, 903295, 1331525, 2072265, 2348567, 2561107, 2709885, 3453775, 3994575, 4516475, 7045701, 7683321, 10361325, 11742835, 12805535, 13549425, 33294391, 35228505, 38416605, 43538819, 58714175, 64027675, 99883173, 130616457, 166471955, 176142525, 192083025, 217694095, 499415865, 566004647, 653082285, 832359775, 1088470475, 1698013941, 2497079325, 2830023235, 3265411425, 8490069705, 14150116175, 42450348525]

約数ペア:

[(1, 42450348525), (3, 14150116175), (5, 8490069705), (13, 3265411425), (15, 2830023235), (17, 2497079325), (25, 1698013941), (39, 1088470475), (51, 832359775), (65, 653082285), (75, 566004647), (85, 499415865), (195, 217694095), (221, 192083025), (241, 176142525), (255, 166471955), (325, 130616457), (425, 99883173), (663, 64027675), (723, 58714175), (975, 43538819), (1105, 38416605), (1205, 35228505), (1275, 33294391), (3133, 13549425), (3315, 12805535), (3615, 11742835), (4097, 10361325), (5525, 7683321), (6025, 7045701), (9399, 4516475), (10627, 3994575), (12291, 3453775), (15665, 2709885), (16575, 2561107), (18075, 2348567), (20485, 2072265), (31881, 1331525), (46995, 903295), (53135, 798915), (53261, 797025), (61455, 690755), (78325, 541977), (102425, 414453), (138151, 307275), (159405, 266305), (159783, 265675), (180659, 234975)]