813876137495

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2633}}^1\times {\mathrm{9613}}^1$

素因数の和:12419

約数の個数: 32

約数和(自身を含む): 1002801729600

約数和(自身を除く): 188925592105

約数列:

[1, 5, 59, 109, 295, 545, 2633, 6431, 9613, 13165, 32155, 48065, 155347, 286997, 567167, 776735, 1047817, 1434985, 2835835, 5239085, 16932823, 25311029, 61821203, 84664115, 126555145, 309106015, 1493350711, 2758902161, 7466753555, 13794510805, 162775227499, 813876137495]

約数ペア:

[(1, 813876137495), (5, 162775227499), (59, 13794510805), (109, 7466753555), (295, 2758902161), (545, 1493350711), (2633, 309106015), (6431, 126555145), (9613, 84664115), (13165, 61821203), (32155, 25311029), (48065, 16932823), (155347, 5239085), (286997, 2835835), (567167, 1434985), (776735, 1047817)]