27431565

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3307}}^1$

素因数の和:3401

約数の個数: 32

約数和(自身を含む): 50810880

約数和(自身を除く): 23379315

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 3307, 8295, 9921, 16535, 23149, 49605, 69447, 115745, 261253, 347235, 783759, 1306265, 1828771, 3918795, 5486313, 9143855, 27431565]

約数ペア:

[(1, 27431565), (3, 9143855), (5, 5486313), (7, 3918795), (15, 1828771), (21, 1306265), (35, 783759), (79, 347235), (105, 261253), (237, 115745), (395, 69447), (553, 49605), (1185, 23149), (1659, 16535), (2765, 9921), (3307, 8295)]