7835985

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 14511744

約数和(自身を除く): 6675759

約数列:

[1, 3, 5, 9, 15, 23, 45, 67, 69, 113, 115, 201, 207, 335, 339, 345, 565, 603, 1005, 1017, 1035, 1541, 1695, 2599, 3015, 4623, 5085, 7571, 7705, 7797, 12995, 13869, 22713, 23115, 23391, 37855, 38985, 68139, 69345, 113565, 116955, 174133, 340695, 522399, 870665, 1567197, 2611995, 7835985]

約数ペア:

[(1, 7835985), (3, 2611995), (5, 1567197), (9, 870665), (15, 522399), (23, 340695), (45, 174133), (67, 116955), (69, 113565), (113, 69345), (115, 68139), (201, 38985), (207, 37855), (335, 23391), (339, 23115), (345, 22713), (565, 13869), (603, 12995), (1005, 7797), (1017, 7705), (1035, 7571), (1541, 5085), (1695, 4623), (2599, 3015)]