75753765

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9199}}^1$

素因数の和:9274

約数の個数: 32

約数和(自身を含む): 136896000

約数和(自身を除く): 61142235

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 9199, 27597, 45995, 82791, 137985, 248373, 413955, 561139, 1241865, 1683417, 2805695, 5050251, 8417085, 15150753, 25251255, 75753765]

約数ペア:

[(1, 75753765), (3, 25251255), (5, 15150753), (9, 8417085), (15, 5050251), (27, 2805695), (45, 1683417), (61, 1241865), (135, 561139), (183, 413955), (305, 248373), (549, 137985), (915, 82791), (1647, 45995), (2745, 27597), (8235, 9199)]