9730175

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:97

約数の個数: 54

約数和(自身を含む): 15521328

約数和(自身を除く): 5791153

約数列:

[1, 5, 7, 13, 25, 35, 47, 49, 65, 91, 169, 175, 235, 245, 325, 329, 455, 611, 637, 845, 1175, 1183, 1225, 1645, 2275, 2303, 3055, 3185, 4225, 4277, 5915, 7943, 8225, 8281, 11515, 15275, 15925, 21385, 29575, 29939, 39715, 41405, 55601, 57575, 106925, 149695, 198575, 207025, 278005, 389207, 748475, 1390025, 1946035, 9730175]

約数ペア:

[(1, 9730175), (5, 1946035), (7, 1390025), (13, 748475), (25, 389207), (35, 278005), (47, 207025), (49, 198575), (65, 149695), (91, 106925), (169, 57575), (175, 55601), (235, 41405), (245, 39715), (325, 29939), (329, 29575), (455, 21385), (611, 15925), (637, 15275), (845, 11515), (1175, 8281), (1183, 8225), (1225, 7943), (1645, 5915), (2275, 4277), (2303, 4225), (3055, 3185)]