28586157095

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1\times {\mathrm{1021}}^1$

素因数の和:1955

約数の個数: 32

約数和(自身を含む): 35686768320

約数和(自身を除く): 7100611225

約数列:

[1, 5, 29, 145, 353, 547, 1021, 1765, 2735, 5105, 10237, 15863, 29609, 51185, 79315, 148045, 193091, 360413, 558487, 965455, 1802065, 2792435, 5599639, 10451977, 16196123, 27998195, 52259885, 80980615, 197145911, 985729555, 5717231419, 28586157095]

約数ペア:

[(1, 28586157095), (5, 5717231419), (29, 985729555), (145, 197145911), (353, 80980615), (547, 52259885), (1021, 27998195), (1765, 16196123), (2735, 10451977), (5105, 5599639), (10237, 2792435), (15863, 1802065), (29609, 965455), (51185, 558487), (79315, 360413), (148045, 193091)]