97697775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2621}}^1$

素因数の和:2712

約数の個数: 48

約数和(自身を含む): 187273728

約数和(自身を除く): 89575953

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 71, 75, 105, 175, 213, 355, 497, 525, 1065, 1491, 1775, 2485, 2621, 5325, 7455, 7863, 12425, 13105, 18347, 37275, 39315, 55041, 65525, 91735, 186091, 196575, 275205, 458675, 558273, 930455, 1302637, 1376025, 2791365, 3907911, 4652275, 6513185, 13956825, 19539555, 32565925, 97697775]

約数ペア:

[(1, 97697775), (3, 32565925), (5, 19539555), (7, 13956825), (15, 6513185), (21, 4652275), (25, 3907911), (35, 2791365), (71, 1376025), (75, 1302637), (105, 930455), (175, 558273), (213, 458675), (355, 275205), (497, 196575), (525, 186091), (1065, 91735), (1491, 65525), (1775, 55041), (2485, 39315), (2621, 37275), (5325, 18347), (7455, 13105), (7863, 12425)]