42786165

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2399}}^1$

素因数の和:2477

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 29789835

約数列:

[1, 3, 5, 15, 29, 41, 87, 123, 145, 205, 435, 615, 1189, 2399, 3567, 5945, 7197, 11995, 17835, 35985, 69571, 98359, 208713, 295077, 347855, 491795, 1043565, 1475385, 2852411, 8557233, 14262055, 42786165]

約数ペア:

[(1, 42786165), (3, 14262055), (5, 8557233), (15, 2852411), (29, 1475385), (41, 1043565), (87, 491795), (123, 347855), (145, 295077), (205, 208713), (435, 98359), (615, 69571), (1189, 35985), (2399, 17835), (3567, 11995), (5945, 7197)]