70081545

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5265

約数の個数: 32

約数和(自身を含む): 119761920

約数和(自身を除く): 49680375

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 435, 465, 899, 2697, 4495, 5197, 13485, 15591, 25985, 77955, 150713, 161107, 452139, 483321, 753565, 805535, 2260695, 2416605, 4672103, 14016309, 23360515, 70081545]

約数ペア:

[(1, 70081545), (3, 23360515), (5, 14016309), (15, 4672103), (29, 2416605), (31, 2260695), (87, 805535), (93, 753565), (145, 483321), (155, 452139), (435, 161107), (465, 150713), (899, 77955), (2697, 25985), (4495, 15591), (5197, 13485)]