228973415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1613}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 313761600

約数和(自身を除く): 84788185

約数列:

[1, 5, 11, 29, 55, 89, 145, 319, 445, 979, 1595, 1613, 2581, 4895, 8065, 12905, 17743, 28391, 46777, 88715, 141955, 143557, 233885, 514547, 717785, 1579127, 2572735, 4163153, 7895635, 20815765, 45794683, 228973415]

約数ペア:

[(1, 228973415), (5, 45794683), (11, 20815765), (29, 7895635), (55, 4163153), (89, 2572735), (145, 1579127), (319, 717785), (445, 514547), (979, 233885), (1595, 143557), (1613, 141955), (2581, 88715), (4895, 46777), (8065, 28391), (12905, 17743)]