29335425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 56282112

約数和(自身を除く): 26946687

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 787, 1065, 1491, 1775, 2361, 2485, 3935, 5325, 5509, 7455, 11805, 12425, 16527, 19675, 27545, 37275, 55877, 59025, 82635, 137725, 167631, 279385, 391139, 413175, 838155, 1173417, 1396925, 1955695, 4190775, 5867085, 9778475, 29335425]

約数ペア:

[(1, 29335425), (3, 9778475), (5, 5867085), (7, 4190775), (15, 1955695), (21, 1396925), (25, 1173417), (35, 838155), (71, 413175), (75, 391139), (105, 279385), (175, 167631), (213, 137725), (355, 82635), (497, 59025), (525, 55877), (787, 37275), (1065, 27545), (1491, 19675), (1775, 16527), (2361, 12425), (2485, 11805), (3935, 7455), (5325, 5509)]