16100805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 31518720

約数和(自身を除く): 15417915

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 59, 69, 105, 113, 115, 161, 177, 295, 339, 345, 413, 483, 565, 791, 805, 885, 1239, 1357, 1695, 2065, 2373, 2415, 2599, 3955, 4071, 6195, 6667, 6785, 7797, 9499, 11865, 12995, 18193, 20001, 20355, 28497, 33335, 38985, 46669, 47495, 54579, 90965, 100005, 140007, 142485, 153341, 233345, 272895, 460023, 700035, 766705, 1073387, 2300115, 3220161, 5366935, 16100805]

約数ペア:

[(1, 16100805), (3, 5366935), (5, 3220161), (7, 2300115), (15, 1073387), (21, 766705), (23, 700035), (35, 460023), (59, 272895), (69, 233345), (105, 153341), (113, 142485), (115, 140007), (161, 100005), (177, 90965), (295, 54579), (339, 47495), (345, 46669), (413, 38985), (483, 33335), (565, 28497), (791, 20355), (805, 20001), (885, 18193), (1239, 12995), (1357, 11865), (1695, 9499), (2065, 7797), (2373, 6785), (2415, 6667), (2599, 6195), (3955, 4071)]