76976595

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1973}}^1$

素因数の和:2021

約数の個数: 48

約数和(自身を含む): 145444320

約数和(自身を除く): 68467725

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 289, 459, 765, 867, 1445, 1973, 2295, 2601, 4335, 5919, 7803, 9865, 13005, 17757, 29595, 33541, 39015, 53271, 88785, 100623, 167705, 266355, 301869, 503115, 570197, 905607, 1509345, 1710591, 2850985, 4528035, 5131773, 8552955, 15395319, 25658865, 76976595]

約数ペア:

[(1, 76976595), (3, 25658865), (5, 15395319), (9, 8552955), (15, 5131773), (17, 4528035), (27, 2850985), (45, 1710591), (51, 1509345), (85, 905607), (135, 570197), (153, 503115), (255, 301869), (289, 266355), (459, 167705), (765, 100623), (867, 88785), (1445, 53271), (1973, 39015), (2295, 33541), (2601, 29595), (4335, 17757), (5919, 13005), (7803, 9865)]