563669425

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 829118808

約数和(自身を除く): 265449383

約数列:

[1, 5, 11, 17, 25, 55, 85, 97, 113, 121, 187, 275, 425, 485, 565, 605, 935, 1067, 1243, 1649, 1921, 2057, 2425, 2825, 3025, 4675, 5335, 6215, 8245, 9605, 10285, 10961, 11737, 13673, 18139, 21131, 26675, 31075, 41225, 48025, 51425, 54805, 58685, 68365, 90695, 105655, 120571, 186337, 199529, 232441, 274025, 293425, 341825, 453475, 528275, 602855, 931685, 997645, 1162205, 1326281, 2049707, 3014275, 4658425, 4988225, 5811025, 6631405, 10248535, 22546777, 33157025, 51242675, 112733885, 563669425]

約数ペア:

[(1, 563669425), (5, 112733885), (11, 51242675), (17, 33157025), (25, 22546777), (55, 10248535), (85, 6631405), (97, 5811025), (113, 4988225), (121, 4658425), (187, 3014275), (275, 2049707), (425, 1326281), (485, 1162205), (565, 997645), (605, 931685), (935, 602855), (1067, 528275), (1243, 453475), (1649, 341825), (1921, 293425), (2057, 274025), (2425, 232441), (2825, 199529), (3025, 186337), (4675, 120571), (5335, 105655), (6215, 90695), (8245, 68365), (9605, 58685), (10285, 54805), (10961, 51425), (11737, 48025), (13673, 41225), (18139, 31075), (21131, 26675)]