16100955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1619}}^1$

素因数の和:1660

約数の個数: 48

約数和(自身を含む): 31842720

約数和(自身を除く): 15741765

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1619, 1989, 3315, 4857, 8095, 9945, 14571, 21047, 24285, 27523, 63141, 72855, 82569, 105235, 137615, 189423, 247707, 315705, 357799, 412845, 947115, 1073397, 1238535, 1788995, 3220191, 5366985, 16100955]

約数ペア:

[(1, 16100955), (3, 5366985), (5, 3220191), (9, 1788995), (13, 1238535), (15, 1073397), (17, 947115), (39, 412845), (45, 357799), (51, 315705), (65, 247707), (85, 189423), (117, 137615), (153, 105235), (195, 82569), (221, 72855), (255, 63141), (585, 27523), (663, 24285), (765, 21047), (1105, 14571), (1619, 9945), (1989, 8095), (3315, 4857)]