1488891825

素因数分解:

$3^2\times 5^2\times {\mathrm{631}}^1\times {\mathrm{10487}}^1$

素因数の和:11134

約数の個数: 36

約数和(自身を含む): 2671251648

約数和(自身を除く): 1182359823

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 631, 1893, 3155, 5679, 9465, 10487, 15775, 28395, 31461, 47325, 52435, 94383, 141975, 157305, 262175, 471915, 786525, 2359575, 6617297, 19851891, 33086485, 59555673, 99259455, 165432425, 297778365, 496297275, 1488891825]

約数ペア:

[(1, 1488891825), (3, 496297275), (5, 297778365), (9, 165432425), (15, 99259455), (25, 59555673), (45, 33086485), (75, 19851891), (225, 6617297), (631, 2359575), (1893, 786525), (3155, 471915), (5679, 262175), (9465, 157305), (10487, 141975), (15775, 94383), (28395, 52435), (31461, 47325)]