171369435

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 308551680

約数和(自身を除く): 137182245

約数列:

[1, 3, 5, 15, 17, 23, 51, 61, 69, 85, 115, 183, 255, 305, 345, 391, 479, 915, 1037, 1173, 1403, 1437, 1955, 2395, 3111, 4209, 5185, 5865, 7015, 7185, 8143, 11017, 15555, 21045, 23851, 24429, 29219, 33051, 40715, 55085, 71553, 87657, 119255, 122145, 146095, 165255, 187289, 357765, 438285, 496723, 561867, 672037, 936445, 1490169, 2016111, 2483615, 2809335, 3360185, 7450845, 10080555, 11424629, 34273887, 57123145, 171369435]

約数ペア:

[(1, 171369435), (3, 57123145), (5, 34273887), (15, 11424629), (17, 10080555), (23, 7450845), (51, 3360185), (61, 2809335), (69, 2483615), (85, 2016111), (115, 1490169), (183, 936445), (255, 672037), (305, 561867), (345, 496723), (391, 438285), (479, 357765), (915, 187289), (1037, 165255), (1173, 146095), (1403, 122145), (1437, 119255), (1955, 87657), (2395, 71553), (3111, 55085), (4209, 40715), (5185, 33051), (5865, 29219), (7015, 24429), (7185, 23851), (8143, 21045), (11017, 15555)]