627945069315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3079}}^1\times {\mathrm{316193}}^1$

素因数の和:319323

約数の個数: 32

約数和(自身を含む): 1028414661120

約数和(自身を除く): 400469591805

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 3079, 9237, 15395, 46185, 132397, 316193, 397191, 661985, 948579, 1580965, 1985955, 4742895, 13596299, 40788897, 67981495, 203944485, 973558247, 2920674741, 4867791235, 14603373705, 41863004621, 125589013863, 209315023105, 627945069315]

約数ペア:

[(1, 627945069315), (3, 209315023105), (5, 125589013863), (15, 41863004621), (43, 14603373705), (129, 4867791235), (215, 2920674741), (645, 973558247), (3079, 203944485), (9237, 67981495), (15395, 40788897), (46185, 13596299), (132397, 4742895), (316193, 1985955), (397191, 1580965), (661985, 948579)]