133643015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{761}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 182587392

約数和(自身を除く): 48944377

約数列:

[1, 5, 11, 31, 55, 103, 155, 341, 515, 761, 1133, 1705, 3193, 3805, 5665, 8371, 15965, 23591, 35123, 41855, 78383, 117955, 175615, 259501, 391915, 862213, 1297505, 2429873, 4311065, 12149365, 26728603, 133643015]

約数ペア:

[(1, 133643015), (5, 26728603), (11, 12149365), (31, 4311065), (55, 2429873), (103, 1297505), (155, 862213), (341, 391915), (515, 259501), (761, 175615), (1133, 117955), (1705, 78383), (3193, 41855), (3805, 35123), (5665, 23591), (8371, 15965)]