374133025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1877}}^1$

素因数の和:1978

約数の個数: 48

約数和(自身を含む): 570070656

約数和(自身を除く): 195937631

約数列:

[1, 5, 7, 17, 25, 35, 67, 85, 119, 175, 335, 425, 469, 595, 1139, 1675, 1877, 2345, 2975, 5695, 7973, 9385, 11725, 13139, 28475, 31909, 39865, 46925, 65695, 125759, 159545, 199325, 223363, 328475, 628795, 797725, 880313, 1116815, 2137903, 3143975, 4401565, 5584075, 10689515, 14965321, 22007825, 53447575, 74826605, 374133025]

約数ペア:

[(1, 374133025), (5, 74826605), (7, 53447575), (17, 22007825), (25, 14965321), (35, 10689515), (67, 5584075), (85, 4401565), (119, 3143975), (175, 2137903), (335, 1116815), (425, 880313), (469, 797725), (595, 628795), (1139, 328475), (1675, 223363), (1877, 199325), (2345, 159545), (2975, 125759), (5695, 65695), (7973, 46925), (9385, 39865), (11725, 31909), (13139, 28475)]