6398055

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 11531520

約数和(自身を除く): 5133465

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 571, 747, 1245, 1713, 2241, 2855, 3735, 5139, 8565, 11205, 15417, 25695, 47393, 77085, 142179, 236965, 426537, 710895, 1279611, 2132685, 6398055]

約数ペア:

[(1, 6398055), (3, 2132685), (5, 1279611), (9, 710895), (15, 426537), (27, 236965), (45, 142179), (83, 77085), (135, 47393), (249, 25695), (415, 15417), (571, 11205), (747, 8565), (1245, 5139), (1713, 3735), (2241, 2855)]