52173465

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 92067840

約数和(自身を除く): 39894375

約数列:

[1, 3, 5, 15, 29, 31, 53, 73, 87, 93, 145, 155, 159, 219, 265, 365, 435, 465, 795, 899, 1095, 1537, 1643, 2117, 2263, 2697, 3869, 4495, 4611, 4929, 6351, 6789, 7685, 8215, 10585, 11315, 11607, 13485, 19345, 23055, 24645, 31755, 33945, 47647, 58035, 65627, 112201, 119939, 142941, 196881, 238235, 328135, 336603, 359817, 561005, 599695, 714705, 984405, 1683015, 1799085, 3478231, 10434693, 17391155, 52173465]

約数ペア:

[(1, 52173465), (3, 17391155), (5, 10434693), (15, 3478231), (29, 1799085), (31, 1683015), (53, 984405), (73, 714705), (87, 599695), (93, 561005), (145, 359817), (155, 336603), (159, 328135), (219, 238235), (265, 196881), (365, 142941), (435, 119939), (465, 112201), (795, 65627), (899, 58035), (1095, 47647), (1537, 33945), (1643, 31755), (2117, 24645), (2263, 23055), (2697, 19345), (3869, 13485), (4495, 11607), (4611, 11315), (4929, 10585), (6351, 8215), (6789, 7685)]