8079021225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{88223}}^1$

素因数の和:88287

約数の個数: 72

約数和(自身を含む): 16212748032

約数和(自身を除く): 8133726807

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 37, 45, 55, 75, 99, 111, 165, 185, 225, 275, 333, 407, 495, 555, 825, 925, 1221, 1665, 2035, 2475, 2775, 3663, 6105, 8325, 10175, 18315, 30525, 88223, 91575, 264669, 441115, 794007, 970453, 1323345, 2205575, 2911359, 3264251, 3970035, 4852265, 6616725, 8734077, 9792753, 14556795, 16321255, 19850175, 24261325, 29378259, 35906761, 43670385, 48963765, 72783975, 81606275, 107720283, 146891295, 179533805, 218351925, 244818825, 323160849, 538601415, 734456475, 897669025, 1615804245, 2693007075, 8079021225]

約数ペア:

[(1, 8079021225), (3, 2693007075), (5, 1615804245), (9, 897669025), (11, 734456475), (15, 538601415), (25, 323160849), (33, 244818825), (37, 218351925), (45, 179533805), (55, 146891295), (75, 107720283), (99, 81606275), (111, 72783975), (165, 48963765), (185, 43670385), (225, 35906761), (275, 29378259), (333, 24261325), (407, 19850175), (495, 16321255), (555, 14556795), (825, 9792753), (925, 8734077), (1221, 6616725), (1665, 4852265), (2035, 3970035), (2475, 3264251), (2775, 2911359), (3663, 2205575), (6105, 1323345), (8325, 970453), (10175, 794007), (18315, 441115), (30525, 264669), (88223, 91575)]