5240375

素因数分解:

$5^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 7682688

約数和(自身を除く): 2442313

約数列:

[1, 5, 7, 25, 35, 53, 113, 125, 175, 265, 371, 565, 791, 875, 1325, 1855, 2825, 3955, 5989, 6625, 9275, 14125, 19775, 29945, 41923, 46375, 98875, 149725, 209615, 748625, 1048075, 5240375]

約数ペア:

[(1, 5240375), (5, 1048075), (7, 748625), (25, 209615), (35, 149725), (53, 98875), (113, 46375), (125, 41923), (175, 29945), (265, 19775), (371, 14125), (565, 9275), (791, 6625), (875, 5989), (1325, 3955), (1855, 2825)]