3144225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 6106752

約数和(自身を除く): 2962527

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 113, 159, 175, 265, 339, 371, 525, 565, 791, 795, 1113, 1325, 1695, 1855, 2373, 2825, 3955, 3975, 5565, 5989, 8475, 9275, 11865, 17967, 19775, 27825, 29945, 41923, 59325, 89835, 125769, 149725, 209615, 449175, 628845, 1048075, 3144225]

約数ペア:

[(1, 3144225), (3, 1048075), (5, 628845), (7, 449175), (15, 209615), (21, 149725), (25, 125769), (35, 89835), (53, 59325), (75, 41923), (105, 29945), (113, 27825), (159, 19775), (175, 17967), (265, 11865), (339, 9275), (371, 8475), (525, 5989), (565, 5565), (791, 3975), (795, 3955), (1113, 2825), (1325, 2373), (1695, 1855)]