1955143035

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{762239}}^1$

素因数の和:762272

約数の個数: 32

約数和(自身を含む): 3658752000

約数和(自身を除く): 1703608965

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 762239, 2286717, 3811195, 6860151, 11433585, 14482541, 20580453, 34300755, 43447623, 72412705, 102902265, 130342869, 217238115, 391028607, 651714345, 1955143035]

約数ペア:

[(1, 1955143035), (3, 651714345), (5, 391028607), (9, 217238115), (15, 130342869), (19, 102902265), (27, 72412705), (45, 43447623), (57, 34300755), (95, 20580453), (135, 14482541), (171, 11433585), (285, 6860151), (513, 3811195), (855, 2286717), (2565, 762239)]