15164595

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 48

約数和(自身を含む): 28540512

約数和(自身を除く): 13375917

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 461, 645, 731, 765, 1383, 1935, 2193, 2305, 3655, 4149, 6579, 6915, 7837, 10965, 19823, 20745, 23511, 32895, 39185, 59469, 70533, 99115, 117555, 178407, 297345, 336991, 352665, 892035, 1010973, 1684955, 3032919, 5054865, 15164595]

約数ペア:

[(1, 15164595), (3, 5054865), (5, 3032919), (9, 1684955), (15, 1010973), (17, 892035), (43, 352665), (45, 336991), (51, 297345), (85, 178407), (129, 117555), (153, 99115), (215, 70533), (255, 59469), (387, 39185), (461, 32895), (645, 23511), (731, 20745), (765, 19823), (1383, 10965), (1935, 7837), (2193, 6915), (2305, 6579), (3655, 4149)]