5415450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:551

約数の個数: 48

約数和(自身を含む): 13630080

約数和(自身を除く): 8214630

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 79, 150, 158, 237, 395, 457, 474, 790, 914, 1185, 1371, 1975, 2285, 2370, 2742, 3950, 4570, 5925, 6855, 11425, 11850, 13710, 22850, 34275, 36103, 68550, 72206, 108309, 180515, 216618, 361030, 541545, 902575, 1083090, 1805150, 2707725, 5415450]

約数ペア:

[(1, 5415450), (2, 2707725), (3, 1805150), (5, 1083090), (6, 902575), (10, 541545), (15, 361030), (25, 216618), (30, 180515), (50, 108309), (75, 72206), (79, 68550), (150, 36103), (158, 34275), (237, 22850), (395, 13710), (457, 11850), (474, 11425), (790, 6855), (914, 5925), (1185, 4570), (1371, 3950), (1975, 2742), (2285, 2370)]