25674165

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 96

約数和(自身を含む): 53778816

約数和(自身を除く): 28104651

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 113, 135, 153, 165, 187, 243, 255, 297, 339, 405, 459, 495, 561, 565, 765, 891, 935, 1017, 1215, 1243, 1377, 1485, 1683, 1695, 1921, 2295, 2673, 2805, 3051, 3729, 4131, 4455, 5049, 5085, 5763, 6215, 6885, 8415, 9153, 9605, 11187, 13365, 15147, 15255, 17289, 18645, 20655, 21131, 25245, 27459, 28815, 33561, 45441, 45765, 51867, 55935, 63393, 75735, 86445, 100683, 105655, 137295, 155601, 167805, 190179, 227205, 259335, 302049, 316965, 466803, 503415, 570537, 778005, 950895, 1510245, 1711611, 2334015, 2852685, 5134833, 8558055, 25674165]

約数ペア:

[(1, 25674165), (3, 8558055), (5, 5134833), (9, 2852685), (11, 2334015), (15, 1711611), (17, 1510245), (27, 950895), (33, 778005), (45, 570537), (51, 503415), (55, 466803), (81, 316965), (85, 302049), (99, 259335), (113, 227205), (135, 190179), (153, 167805), (165, 155601), (187, 137295), (243, 105655), (255, 100683), (297, 86445), (339, 75735), (405, 63393), (459, 55935), (495, 51867), (561, 45765), (565, 45441), (765, 33561), (891, 28815), (935, 27459), (1017, 25245), (1215, 21131), (1243, 20655), (1377, 18645), (1485, 17289), (1683, 15255), (1695, 15147), (1921, 13365), (2295, 11187), (2673, 9605), (2805, 9153), (3051, 8415), (3729, 6885), (4131, 6215), (4455, 5763), (5049, 5085)]