245816183955

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{1344029}}^1$

素因数の和:1344263

約数の個数: 32

約数和(自身を含む): 400628462400

約数和(自身を除く): 154812278445

約数列:

[1, 3, 5, 15, 89, 137, 267, 411, 445, 685, 1335, 2055, 12193, 36579, 60965, 182895, 1344029, 4032087, 6720145, 20160435, 119618581, 184131973, 358855743, 552395919, 598092905, 920659865, 1794278715, 2761979595, 16387745597, 49163236791, 81938727985, 245816183955]

約数ペア:

[(1, 245816183955), (3, 81938727985), (5, 49163236791), (15, 16387745597), (89, 2761979595), (137, 1794278715), (267, 920659865), (411, 598092905), (445, 552395919), (685, 358855743), (1335, 184131973), (2055, 119618581), (12193, 20160435), (36579, 6720145), (60965, 4032087), (182895, 1344029)]