25303291245

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{34897}}^1$

素因数の和:35083

約数の個数: 64

約数和(自身を含む): 46433882880

約数和(自身を除く): 21130591635

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 131, 135, 205, 369, 393, 615, 655, 1107, 1179, 1845, 1965, 3537, 5371, 5535, 5895, 16113, 17685, 26855, 34897, 48339, 80565, 104691, 145017, 174485, 241695, 314073, 523455, 725085, 942219, 1430777, 1570365, 4292331, 4571507, 4711095, 7153885, 12876993, 13714521, 21461655, 22857535, 38630979, 41143563, 64384965, 68572605, 123430689, 187431787, 193154895, 205717815, 562295361, 617153445, 937158935, 1686886083, 2811476805, 5060658249, 8434430415, 25303291245]

約数ペア:

[(1, 25303291245), (3, 8434430415), (5, 5060658249), (9, 2811476805), (15, 1686886083), (27, 937158935), (41, 617153445), (45, 562295361), (123, 205717815), (131, 193154895), (135, 187431787), (205, 123430689), (369, 68572605), (393, 64384965), (615, 41143563), (655, 38630979), (1107, 22857535), (1179, 21461655), (1845, 13714521), (1965, 12876993), (3537, 7153885), (5371, 4711095), (5535, 4571507), (5895, 4292331), (16113, 1570365), (17685, 1430777), (26855, 942219), (34897, 725085), (48339, 523455), (80565, 314073), (104691, 241695), (145017, 174485)]