5222175

素因数分解:

$3^1\times 5^2\times 7^4\times {\mathrm{29}}^1$

素因数の和:70

約数の個数: 60

約数和(自身を含む): 10419720

約数和(自身を除く): 5197545

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 49, 75, 87, 105, 145, 147, 175, 203, 245, 343, 435, 525, 609, 725, 735, 1015, 1029, 1225, 1421, 1715, 2175, 2401, 3045, 3675, 4263, 5075, 5145, 7105, 7203, 8575, 9947, 12005, 15225, 21315, 25725, 29841, 35525, 36015, 49735, 60025, 69629, 106575, 149205, 180075, 208887, 248675, 348145, 746025, 1044435, 1740725, 5222175]

約数ペア:

[(1, 5222175), (3, 1740725), (5, 1044435), (7, 746025), (15, 348145), (21, 248675), (25, 208887), (29, 180075), (35, 149205), (49, 106575), (75, 69629), (87, 60025), (105, 49735), (145, 36015), (147, 35525), (175, 29841), (203, 25725), (245, 21315), (343, 15225), (435, 12005), (525, 9947), (609, 8575), (725, 7203), (735, 7105), (1015, 5145), (1029, 5075), (1225, 4263), (1421, 3675), (1715, 3045), (2175, 2401)]