16095975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 33521664

約数和(自身を除く): 17425689

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 31, 35, 43, 69, 75, 93, 105, 115, 129, 155, 161, 175, 215, 217, 301, 345, 465, 483, 525, 575, 645, 651, 713, 775, 805, 903, 989, 1075, 1085, 1333, 1505, 1725, 2139, 2325, 2415, 2967, 3225, 3255, 3565, 3999, 4025, 4515, 4945, 4991, 5425, 6665, 6923, 7525, 9331, 10695, 12075, 14835, 14973, 16275, 17825, 19995, 20769, 22575, 24725, 24955, 27993, 30659, 33325, 34615, 46655, 53475, 74175, 74865, 91977, 99975, 103845, 124775, 139965, 153295, 173075, 214613, 233275, 374325, 459885, 519225, 643839, 699825, 766475, 1073065, 2299425, 3219195, 5365325, 16095975]

約数ペア:

[(1, 16095975), (3, 5365325), (5, 3219195), (7, 2299425), (15, 1073065), (21, 766475), (23, 699825), (25, 643839), (31, 519225), (35, 459885), (43, 374325), (69, 233275), (75, 214613), (93, 173075), (105, 153295), (115, 139965), (129, 124775), (155, 103845), (161, 99975), (175, 91977), (215, 74865), (217, 74175), (301, 53475), (345, 46655), (465, 34615), (483, 33325), (525, 30659), (575, 27993), (645, 24955), (651, 24725), (713, 22575), (775, 20769), (805, 19995), (903, 17825), (989, 16275), (1075, 14973), (1085, 14835), (1333, 12075), (1505, 10695), (1725, 9331), (2139, 7525), (2325, 6923), (2415, 6665), (2967, 5425), (3225, 4991), (3255, 4945), (3565, 4515), (3999, 4025)]