25036965

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:303

約数の個数: 64

約数和(自身を含む): 48153600

約数和(自身を除く): 23116635

約数列:

[1, 3, 5, 9, 15, 19, 27, 43, 45, 57, 95, 129, 135, 171, 215, 227, 285, 387, 513, 645, 681, 817, 855, 1135, 1161, 1935, 2043, 2451, 2565, 3405, 4085, 4313, 5805, 6129, 7353, 9761, 10215, 12255, 12939, 21565, 22059, 29283, 30645, 36765, 38817, 48805, 64695, 87849, 110295, 116451, 146415, 185459, 194085, 263547, 439245, 556377, 582255, 927295, 1317735, 1669131, 2781885, 5007393, 8345655, 25036965]

約数ペア:

[(1, 25036965), (3, 8345655), (5, 5007393), (9, 2781885), (15, 1669131), (19, 1317735), (27, 927295), (43, 582255), (45, 556377), (57, 439245), (95, 263547), (129, 194085), (135, 185459), (171, 146415), (215, 116451), (227, 110295), (285, 87849), (387, 64695), (513, 48805), (645, 38817), (681, 36765), (817, 30645), (855, 29283), (1135, 22059), (1161, 21565), (1935, 12939), (2043, 12255), (2451, 10215), (2565, 9761), (3405, 7353), (4085, 6129), (4313, 5805)]