5411550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 13749120

約数和(自身を除く): 8337570

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 839, 1075, 1290, 1678, 2150, 2517, 3225, 4195, 5034, 6450, 8390, 12585, 20975, 25170, 36077, 41950, 62925, 72154, 108231, 125850, 180385, 216462, 360770, 541155, 901925, 1082310, 1803850, 2705775, 5411550]

約数ペア:

[(1, 5411550), (2, 2705775), (3, 1803850), (5, 1082310), (6, 901925), (10, 541155), (15, 360770), (25, 216462), (30, 180385), (43, 125850), (50, 108231), (75, 72154), (86, 62925), (129, 41950), (150, 36077), (215, 25170), (258, 20975), (430, 12585), (645, 8390), (839, 6450), (1075, 5034), (1290, 4195), (1678, 3225), (2150, 2517)]