18465431535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{122527}}^1$

素因数の和:122752

約数の個数: 48

約数和(自身を含む): 34061803776

約数和(自身を除く): 15596372241

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 197, 255, 591, 765, 985, 1773, 2955, 3349, 8865, 10047, 16745, 30141, 50235, 122527, 150705, 367581, 612635, 1102743, 1837905, 2082959, 5513715, 6248877, 10414795, 18746631, 24137819, 31244385, 72413457, 93733155, 120689095, 217240371, 362067285, 410342923, 1086201855, 1231028769, 2051714615, 3693086307, 6155143845, 18465431535]

約数ペア:

[(1, 18465431535), (3, 6155143845), (5, 3693086307), (9, 2051714615), (15, 1231028769), (17, 1086201855), (45, 410342923), (51, 362067285), (85, 217240371), (153, 120689095), (197, 93733155), (255, 72413457), (591, 31244385), (765, 24137819), (985, 18746631), (1773, 10414795), (2955, 6248877), (3349, 5513715), (8865, 2082959), (10047, 1837905), (16745, 1102743), (30141, 612635), (50235, 367581), (122527, 150705)]