18459352575

素因数分解:

$3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{2137}}^1$

素因数の和:2414

約数の個数: 96

約数和(自身を含む): 34613022720

約数和(自身を除く): 16153670145

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 135, 191, 201, 225, 335, 573, 603, 675, 955, 1005, 1675, 1719, 1809, 2137, 2865, 3015, 4775, 5025, 5157, 6411, 8595, 9045, 10685, 12797, 14325, 15075, 19233, 25785, 32055, 38391, 42975, 45225, 53425, 57699, 63985, 96165, 115173, 128925, 143179, 160275, 191955, 288495, 319925, 345519, 408167, 429537, 480825, 575865, 715895, 959775, 1224501, 1288611, 1442475, 1727595, 2040835, 2147685, 2879325, 3579475, 3673503, 3865833, 6122505, 6443055, 8637975, 10204175, 10738425, 11020509, 18367515, 19329165, 27347189, 30612525, 32215275, 55102545, 82041567, 91837575, 96645825, 136735945, 246124701, 275512725, 410207835, 683679725, 738374103, 1230623505, 2051039175, 3691870515, 6153117525, 18459352575]

約数ペア:

[(1, 18459352575), (3, 6153117525), (5, 3691870515), (9, 2051039175), (15, 1230623505), (25, 738374103), (27, 683679725), (45, 410207835), (67, 275512725), (75, 246124701), (135, 136735945), (191, 96645825), (201, 91837575), (225, 82041567), (335, 55102545), (573, 32215275), (603, 30612525), (675, 27347189), (955, 19329165), (1005, 18367515), (1675, 11020509), (1719, 10738425), (1809, 10204175), (2137, 8637975), (2865, 6443055), (3015, 6122505), (4775, 3865833), (5025, 3673503), (5157, 3579475), (6411, 2879325), (8595, 2147685), (9045, 2040835), (10685, 1727595), (12797, 1442475), (14325, 1288611), (15075, 1224501), (19233, 959775), (25785, 715895), (32055, 575865), (38391, 480825), (42975, 429537), (45225, 408167), (53425, 345519), (57699, 319925), (63985, 288495), (96165, 191955), (115173, 160275), (128925, 143179)]