71161695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{617}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 135356832

約数和(自身を除く): 64195137

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 233, 495, 617, 699, 1165, 1851, 2097, 2563, 3085, 3495, 5553, 6787, 7689, 9255, 10485, 12815, 20361, 23067, 27765, 33935, 38445, 61083, 101805, 115335, 143761, 305415, 431283, 718805, 1293849, 1581371, 2156415, 4744113, 6469245, 7906855, 14232339, 23720565, 71161695]

約数ペア:

[(1, 71161695), (3, 23720565), (5, 14232339), (9, 7906855), (11, 6469245), (15, 4744113), (33, 2156415), (45, 1581371), (55, 1293849), (99, 718805), (165, 431283), (233, 305415), (495, 143761), (617, 115335), (699, 101805), (1165, 61083), (1851, 38445), (2097, 33935), (2563, 27765), (3085, 23067), (3495, 20361), (5553, 12815), (6787, 10485), (7689, 9255)]