5204131.00000000

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:671

約数の個数: 40

約数和(自身を含む): 34882848

約数和(自身を除く): 15688683

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 571, 747, 1245, 1713, 2241, 2855, 3735, 5139, 6723, 8565, 11205, 15417, 25695, 33615, 46251, 47393, 77085, 142179, 231255, 236965, 426537, 710895, 1279611, 2132685, 3838833, 6398055, 19194165]

約数ペア:

[(1, 19194165), (3, 6398055), (5, 3838833), (9, 2132685), (15, 1279611), (27, 710895), (45, 426537), (81, 236965), (83, 231255), (135, 142179), (249, 77085), (405, 47393), (415, 46251), (571, 33615), (747, 25695), (1245, 15417), (1713, 11205), (2241, 8565), (2855, 6723), (3735, 5139)]