73886535

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 136281600

約数和(自身を除く): 62395065

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 103, 171, 285, 309, 515, 839, 855, 927, 1545, 1957, 2517, 4195, 4635, 5871, 7551, 9785, 12585, 15941, 17613, 29355, 37755, 47823, 79705, 86417, 88065, 143469, 239115, 259251, 432085, 717345, 777753, 1296255, 1641923, 3888765, 4925769, 8209615, 14777307, 24628845, 73886535]

約数ペア:

[(1, 73886535), (3, 24628845), (5, 14777307), (9, 8209615), (15, 4925769), (19, 3888765), (45, 1641923), (57, 1296255), (95, 777753), (103, 717345), (171, 432085), (285, 259251), (309, 239115), (515, 143469), (839, 88065), (855, 86417), (927, 79705), (1545, 47823), (1957, 37755), (2517, 29355), (4195, 17613), (4635, 15941), (5871, 12585), (7551, 9785)]