33972885

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 65007360

約数和(自身を除く): 31034475

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 113, 131, 135, 153, 255, 339, 393, 459, 565, 655, 765, 1017, 1179, 1695, 1921, 1965, 2227, 2295, 3051, 3537, 5085, 5763, 5895, 6681, 9605, 11135, 14803, 15255, 17289, 17685, 20043, 28815, 33405, 44409, 51867, 60129, 74015, 86445, 100215, 133227, 222045, 251651, 259335, 300645, 399681, 666135, 754953, 1258255, 1998405, 2264859, 3774765, 6794577, 11324295, 33972885]

約数ペア:

[(1, 33972885), (3, 11324295), (5, 6794577), (9, 3774765), (15, 2264859), (17, 1998405), (27, 1258255), (45, 754953), (51, 666135), (85, 399681), (113, 300645), (131, 259335), (135, 251651), (153, 222045), (255, 133227), (339, 100215), (393, 86445), (459, 74015), (565, 60129), (655, 51867), (765, 44409), (1017, 33405), (1179, 28815), (1695, 20043), (1921, 17685), (1965, 17289), (2227, 15255), (2295, 14803), (3051, 11135), (3537, 9605), (5085, 6681), (5763, 5895)]