151017615

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{53269}}^1$

素因数の和:53293

約数の個数: 40

約数和(自身を含む): 309392160

約数和(自身を除く): 158374545

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 53269, 159807, 266345, 372883, 479421, 799035, 1118649, 1438263, 1864415, 2397105, 3355947, 4314789, 5593245, 7191315, 10067841, 16779735, 21573945, 30203523, 50339205, 151017615]

約数ペア:

[(1, 151017615), (3, 50339205), (5, 30203523), (7, 21573945), (9, 16779735), (15, 10067841), (21, 7191315), (27, 5593245), (35, 4314789), (45, 3355947), (63, 2397105), (81, 1864415), (105, 1438263), (135, 1118649), (189, 799035), (315, 479421), (405, 372883), (567, 266345), (945, 159807), (2835, 53269)]