28876475805

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{119179}}^1$

素因数の和:119773

約数の個数: 32

約数和(自身を含む): 47881756800

約数和(自身を除く): 19005280995

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 557, 1671, 2785, 8355, 16153, 48459, 80765, 119179, 242295, 357537, 595895, 1787685, 3456191, 10368573, 17280955, 51842865, 66382703, 199148109, 331913515, 995740545, 1925098387, 5775295161, 9625491935, 28876475805]

約数ペア:

[(1, 28876475805), (3, 9625491935), (5, 5775295161), (15, 1925098387), (29, 995740545), (87, 331913515), (145, 199148109), (435, 66382703), (557, 51842865), (1671, 17280955), (2785, 10368573), (8355, 3456191), (16153, 1787685), (48459, 595895), (80765, 357537), (119179, 242295)]