71551935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 155046528

約数和(自身を除く): 83494593

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 101, 105, 117, 173, 195, 273, 303, 315, 455, 505, 519, 585, 707, 819, 865, 909, 1211, 1313, 1365, 1515, 1557, 2121, 2249, 2595, 3535, 3633, 3939, 4095, 4545, 6055, 6363, 6565, 6747, 7785, 9191, 10605, 10899, 11245, 11817, 15743, 17473, 18165, 19695, 20241, 27573, 31815, 33735, 45955, 47229, 52419, 54495, 59085, 78715, 82719, 87365, 101205, 122311, 137865, 141687, 157257, 227149, 236145, 262095, 366933, 413595, 611555, 681447, 708435, 786285, 1100799, 1135745, 1590043, 1834665, 2044341, 3407235, 4770129, 5503995, 7950215, 10221705, 14310387, 23850645, 71551935]

約数ペア:

[(1, 71551935), (3, 23850645), (5, 14310387), (7, 10221705), (9, 7950215), (13, 5503995), (15, 4770129), (21, 3407235), (35, 2044341), (39, 1834665), (45, 1590043), (63, 1135745), (65, 1100799), (91, 786285), (101, 708435), (105, 681447), (117, 611555), (173, 413595), (195, 366933), (273, 262095), (303, 236145), (315, 227149), (455, 157257), (505, 141687), (519, 137865), (585, 122311), (707, 101205), (819, 87365), (865, 82719), (909, 78715), (1211, 59085), (1313, 54495), (1365, 52419), (1515, 47229), (1557, 45955), (2121, 33735), (2249, 31815), (2595, 27573), (3535, 20241), (3633, 19695), (3939, 18165), (4095, 17473), (4545, 15743), (6055, 11817), (6363, 11245), (6565, 10899), (6747, 10605), (7785, 9191)]