564694275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 1001699776

約数和(自身を除く): 437005501

約数列:

[1, 3, 5, 15, 23, 25, 43, 69, 75, 115, 129, 215, 331, 345, 529, 575, 645, 989, 993, 1075, 1587, 1655, 1725, 2645, 2967, 3225, 4945, 4965, 7613, 7935, 8275, 13225, 14233, 14835, 22747, 22839, 24725, 24825, 38065, 39675, 42699, 68241, 71165, 74175, 113735, 114195, 175099, 190325, 213495, 327359, 341205, 355825, 525297, 568675, 570975, 875495, 982077, 1067475, 1636795, 1706025, 2626485, 4377475, 4910385, 7529257, 8183975, 13132425, 22587771, 24551925, 37646285, 112938855, 188231425, 564694275]

約数ペア:

[(1, 564694275), (3, 188231425), (5, 112938855), (15, 37646285), (23, 24551925), (25, 22587771), (43, 13132425), (69, 8183975), (75, 7529257), (115, 4910385), (129, 4377475), (215, 2626485), (331, 1706025), (345, 1636795), (529, 1067475), (575, 982077), (645, 875495), (989, 570975), (993, 568675), (1075, 525297), (1587, 355825), (1655, 341205), (1725, 327359), (2645, 213495), (2967, 190325), (3225, 175099), (4945, 114195), (4965, 113735), (7613, 74175), (7935, 71165), (8275, 68241), (13225, 42699), (14233, 39675), (14835, 38065), (22747, 24825), (22839, 24725)]