199762695

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1163}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 379147392

約数和(自身を除く): 179384697

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 347, 495, 1041, 1163, 1735, 3123, 3489, 3817, 5205, 5815, 10467, 11451, 12793, 15615, 17445, 19085, 34353, 38379, 52335, 57255, 63965, 115137, 171765, 191895, 403561, 575685, 1210683, 2017805, 3632049, 4439171, 6053415, 13317513, 18160245, 22195855, 39952539, 66587565, 199762695]

約数ペア:

[(1, 199762695), (3, 66587565), (5, 39952539), (9, 22195855), (11, 18160245), (15, 13317513), (33, 6053415), (45, 4439171), (55, 3632049), (99, 2017805), (165, 1210683), (347, 575685), (495, 403561), (1041, 191895), (1163, 171765), (1735, 115137), (3123, 63965), (3489, 57255), (3817, 52335), (5205, 38379), (5815, 34353), (10467, 19085), (11451, 17445), (12793, 15615)]