52714725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 106659840

約数和(自身を除く): 53945115

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 41, 75, 79, 93, 105, 123, 155, 175, 205, 217, 237, 287, 395, 465, 525, 553, 615, 651, 775, 861, 1025, 1085, 1185, 1271, 1435, 1659, 1975, 2325, 2449, 2765, 3075, 3239, 3255, 3813, 4305, 5425, 5925, 6355, 7175, 7347, 8295, 8897, 9717, 12245, 13825, 16195, 16275, 17143, 19065, 21525, 22673, 26691, 31775, 36735, 41475, 44485, 48585, 51429, 61225, 68019, 80975, 85715, 95325, 100409, 113365, 133455, 183675, 222425, 242925, 257145, 301227, 340095, 428575, 502045, 566825, 667275, 702863, 1285725, 1506135, 1700475, 2108589, 2510225, 3514315, 7530675, 10542945, 17571575, 52714725]

約数ペア:

[(1, 52714725), (3, 17571575), (5, 10542945), (7, 7530675), (15, 3514315), (21, 2510225), (25, 2108589), (31, 1700475), (35, 1506135), (41, 1285725), (75, 702863), (79, 667275), (93, 566825), (105, 502045), (123, 428575), (155, 340095), (175, 301227), (205, 257145), (217, 242925), (237, 222425), (287, 183675), (395, 133455), (465, 113365), (525, 100409), (553, 95325), (615, 85715), (651, 80975), (775, 68019), (861, 61225), (1025, 51429), (1085, 48585), (1185, 44485), (1271, 41475), (1435, 36735), (1659, 31775), (1975, 26691), (2325, 22673), (2449, 21525), (2765, 19065), (3075, 17143), (3239, 16275), (3255, 16195), (3813, 13825), (4305, 12245), (5425, 9717), (5925, 8897), (6355, 8295), (7175, 7347)]