16901235

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 31921344

約数和(自身を除く): 15020109

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 167, 173, 195, 501, 519, 585, 835, 865, 1503, 1557, 2171, 2249, 2505, 2595, 6513, 6747, 7515, 7785, 10855, 11245, 19539, 20241, 28891, 32565, 33735, 86673, 97695, 101205, 144455, 260019, 375583, 433365, 1126749, 1300095, 1877915, 3380247, 5633745, 16901235]

約数ペア:

[(1, 16901235), (3, 5633745), (5, 3380247), (9, 1877915), (13, 1300095), (15, 1126749), (39, 433365), (45, 375583), (65, 260019), (117, 144455), (167, 101205), (173, 97695), (195, 86673), (501, 33735), (519, 32565), (585, 28891), (835, 20241), (865, 19539), (1503, 11245), (1557, 10855), (2171, 7785), (2249, 7515), (2505, 6747), (2595, 6513)]