1379175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 2714112

約数和(自身を除く): 1334937

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 37, 71, 75, 105, 111, 175, 185, 213, 259, 355, 497, 525, 555, 777, 925, 1065, 1295, 1491, 1775, 2485, 2627, 2775, 3885, 5325, 6475, 7455, 7881, 12425, 13135, 18389, 19425, 37275, 39405, 55167, 65675, 91945, 197025, 275835, 459725, 1379175]

約数ペア:

[(1, 1379175), (3, 459725), (5, 275835), (7, 197025), (15, 91945), (21, 65675), (25, 55167), (35, 39405), (37, 37275), (71, 19425), (75, 18389), (105, 13135), (111, 12425), (175, 7881), (185, 7455), (213, 6475), (259, 5325), (355, 3885), (497, 2775), (525, 2627), (555, 2485), (777, 1775), (925, 1491), (1065, 1295)]