38359545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 73281024

約数和(自身を除く): 34921479

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 61, 105, 113, 159, 183, 265, 305, 339, 371, 427, 565, 791, 795, 915, 1113, 1281, 1695, 1855, 2135, 2373, 3233, 3955, 5565, 5989, 6405, 6893, 9699, 11865, 16165, 17967, 20679, 22631, 29945, 34465, 41923, 48251, 48495, 67893, 89835, 103395, 113155, 125769, 144753, 209615, 241255, 339465, 365329, 628845, 723765, 1095987, 1826645, 2557303, 5479935, 7671909, 12786515, 38359545]

約数ペア:

[(1, 38359545), (3, 12786515), (5, 7671909), (7, 5479935), (15, 2557303), (21, 1826645), (35, 1095987), (53, 723765), (61, 628845), (105, 365329), (113, 339465), (159, 241255), (183, 209615), (265, 144753), (305, 125769), (339, 113155), (371, 103395), (427, 89835), (565, 67893), (791, 48495), (795, 48251), (915, 41923), (1113, 34465), (1281, 29945), (1695, 22631), (1855, 20679), (2135, 17967), (2373, 16165), (3233, 11865), (3955, 9699), (5565, 6893), (5989, 6405)]