29087955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2617}}^1$

素因数の和:2660

約数の個数: 48

約数和(自身を含む): 57177120

約数和(自身を除く): 28089165

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 2617, 3705, 7851, 11115, 13085, 23553, 34021, 39255, 49723, 102063, 117765, 149169, 170105, 248615, 306189, 447507, 510315, 646399, 745845, 1530945, 1939197, 2237535, 3231995, 5817591, 9695985, 29087955]

約数ペア:

[(1, 29087955), (3, 9695985), (5, 5817591), (9, 3231995), (13, 2237535), (15, 1939197), (19, 1530945), (39, 745845), (45, 646399), (57, 510315), (65, 447507), (95, 306189), (117, 248615), (171, 170105), (195, 149169), (247, 117765), (285, 102063), (585, 49723), (741, 39255), (855, 34021), (1235, 23553), (2223, 13085), (2617, 11115), (3705, 7851)]