23072835

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 40135680

約数和(自身を除く): 17062845

約数列:

[1, 3, 5, 15, 29, 31, 59, 87, 93, 145, 155, 177, 295, 435, 465, 841, 885, 899, 1711, 1829, 2523, 2697, 4205, 4495, 5133, 5487, 8555, 9145, 12615, 13485, 25665, 26071, 27435, 49619, 53041, 78213, 130355, 148857, 159123, 248095, 265205, 391065, 744285, 795615, 1538189, 4614567, 7690945, 23072835]

約数ペア:

[(1, 23072835), (3, 7690945), (5, 4614567), (15, 1538189), (29, 795615), (31, 744285), (59, 391065), (87, 265205), (93, 248095), (145, 159123), (155, 148857), (177, 130355), (295, 78213), (435, 53041), (465, 49619), (841, 27435), (885, 26071), (899, 25665), (1711, 13485), (1829, 12615), (2523, 9145), (2697, 8555), (4205, 5487), (4495, 5133)]