15029955

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 80

約数和(自身を含む): 29795040

約数和(自身を除く): 14765085

約数列:

[1, 3, 5, 9, 15, 17, 27, 37, 45, 51, 59, 81, 85, 111, 135, 153, 177, 185, 255, 295, 333, 405, 459, 531, 555, 629, 765, 885, 999, 1003, 1377, 1593, 1665, 1887, 2183, 2295, 2655, 2997, 3009, 3145, 4779, 4995, 5015, 5661, 6549, 6885, 7965, 9027, 9435, 10915, 14985, 15045, 16983, 19647, 23895, 27081, 28305, 32745, 37111, 45135, 50949, 58941, 81243, 84915, 98235, 111333, 135405, 176823, 185555, 254745, 294705, 333999, 406215, 556665, 884115, 1001997, 1669995, 3005991, 5009985, 15029955]

約数ペア:

[(1, 15029955), (3, 5009985), (5, 3005991), (9, 1669995), (15, 1001997), (17, 884115), (27, 556665), (37, 406215), (45, 333999), (51, 294705), (59, 254745), (81, 185555), (85, 176823), (111, 135405), (135, 111333), (153, 98235), (177, 84915), (185, 81243), (255, 58941), (295, 50949), (333, 45135), (405, 37111), (459, 32745), (531, 28305), (555, 27081), (629, 23895), (765, 19647), (885, 16983), (999, 15045), (1003, 14985), (1377, 10915), (1593, 9435), (1665, 9027), (1887, 7965), (2183, 6885), (2295, 6549), (2655, 5661), (2997, 5015), (3009, 4995), (3145, 4779)]