190040695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2549}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 260467200

約数和(自身を除く): 70426505

約数列:

[1, 5, 13, 31, 37, 65, 155, 185, 403, 481, 1147, 2015, 2405, 2549, 5735, 12745, 14911, 33137, 74555, 79019, 94313, 165685, 395095, 471565, 1027247, 1226069, 2923703, 5136235, 6130345, 14618515, 38008139, 190040695]

約数ペア:

[(1, 190040695), (5, 38008139), (13, 14618515), (31, 6130345), (37, 5136235), (65, 2923703), (155, 1226069), (185, 1027247), (403, 471565), (481, 395095), (1147, 165685), (2015, 94313), (2405, 79019), (2549, 74555), (5735, 33137), (12745, 14911)]