11948055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 23639040

約数和(自身を除く): 11690985

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 53, 57, 95, 105, 113, 133, 159, 265, 285, 339, 371, 399, 565, 665, 791, 795, 1007, 1113, 1695, 1855, 1995, 2147, 2373, 3021, 3955, 5035, 5565, 5989, 6441, 7049, 10735, 11865, 15029, 15105, 17967, 21147, 29945, 32205, 35245, 41923, 45087, 75145, 89835, 105735, 113791, 125769, 209615, 225435, 341373, 568955, 628845, 796537, 1706865, 2389611, 3982685, 11948055]

約数ペア:

[(1, 11948055), (3, 3982685), (5, 2389611), (7, 1706865), (15, 796537), (19, 628845), (21, 568955), (35, 341373), (53, 225435), (57, 209615), (95, 125769), (105, 113791), (113, 105735), (133, 89835), (159, 75145), (265, 45087), (285, 41923), (339, 35245), (371, 32205), (399, 29945), (565, 21147), (665, 17967), (791, 15105), (795, 15029), (1007, 11865), (1113, 10735), (1695, 7049), (1855, 6441), (1995, 5989), (2147, 5565), (2373, 5035), (3021, 3955)]