252636705615

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{1799599}}^1$

素因数の和:1799812

約数の個数: 48

約数和(自身を含む): 472675737600

約数和(自身を除く): 220039031985

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 191, 245, 573, 735, 955, 1337, 2865, 4011, 6685, 9359, 20055, 28077, 46795, 140385, 1799599, 5398797, 8997995, 12597193, 26993985, 37791579, 62985965, 88180351, 188957895, 264541053, 343723409, 440901755, 1031170227, 1322705265, 1718617045, 2406063863, 5155851135, 7218191589, 12030319315, 16842447041, 36090957945, 50527341123, 84212235205, 252636705615]

約数ペア:

[(1, 252636705615), (3, 84212235205), (5, 50527341123), (7, 36090957945), (15, 16842447041), (21, 12030319315), (35, 7218191589), (49, 5155851135), (105, 2406063863), (147, 1718617045), (191, 1322705265), (245, 1031170227), (573, 440901755), (735, 343723409), (955, 264541053), (1337, 188957895), (2865, 88180351), (4011, 62985965), (6685, 37791579), (9359, 26993985), (20055, 12597193), (28077, 8997995), (46795, 5398797), (140385, 1799599)]