5308885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 1948715

約数列:

[1, 5, 19, 29, 41, 47, 95, 145, 205, 235, 551, 779, 893, 1189, 1363, 1927, 2755, 3895, 4465, 5945, 6815, 9635, 22591, 25897, 36613, 55883, 112955, 129485, 183065, 279415, 1061777, 5308885]

約数ペア:

[(1, 5308885), (5, 1061777), (19, 279415), (29, 183065), (41, 129485), (47, 112955), (95, 55883), (145, 36613), (205, 25897), (235, 22591), (551, 9635), (779, 6815), (893, 5945), (1189, 4465), (1363, 3895), (1927, 2755)]