25585890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3371}}^1$

素因数の和:3415

約数の個数: 64

約数和(自身を含む): 69921792

約数和(自身を除く): 44335902

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3371, 3795, 6742, 7590, 10113, 16855, 20226, 33710, 37081, 50565, 74162, 77533, 101130, 111243, 155066, 185405, 222486, 232599, 370810, 387665, 465198, 556215, 775330, 852863, 1112430, 1162995, 1705726, 2325990, 2558589, 4264315, 5117178, 8528630, 12792945, 25585890]

約数ペア:

[(1, 25585890), (2, 12792945), (3, 8528630), (5, 5117178), (6, 4264315), (10, 2558589), (11, 2325990), (15, 1705726), (22, 1162995), (23, 1112430), (30, 852863), (33, 775330), (46, 556215), (55, 465198), (66, 387665), (69, 370810), (110, 232599), (115, 222486), (138, 185405), (165, 155066), (230, 111243), (253, 101130), (330, 77533), (345, 74162), (506, 50565), (690, 37081), (759, 33710), (1265, 20226), (1518, 16855), (2530, 10113), (3371, 7590), (3795, 6742)]