55694295

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 104457600

約数和(自身を除く): 48763305

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 85, 141, 153, 235, 255, 423, 705, 765, 799, 1549, 2115, 2397, 3995, 4647, 7191, 7745, 11985, 13941, 23235, 26333, 35955, 69705, 72803, 78999, 131665, 218409, 236997, 364015, 394995, 655227, 1092045, 1184985, 1237651, 3276135, 3712953, 6188255, 11138859, 18564765, 55694295]

約数ペア:

[(1, 55694295), (3, 18564765), (5, 11138859), (9, 6188255), (15, 3712953), (17, 3276135), (45, 1237651), (47, 1184985), (51, 1092045), (85, 655227), (141, 394995), (153, 364015), (235, 236997), (255, 218409), (423, 131665), (705, 78999), (765, 72803), (799, 69705), (1549, 35955), (2115, 26333), (2397, 23235), (3995, 13941), (4647, 11985), (7191, 7745)]