13661235

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1448

約数の個数: 48

約数和(自身を含む): 27955200

約数和(自身を除く): 14293965

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 63, 93, 105, 155, 217, 279, 315, 465, 651, 1085, 1395, 1399, 1953, 3255, 4197, 6995, 9765, 9793, 12591, 20985, 29379, 43369, 48965, 62955, 88137, 130107, 146895, 216845, 303583, 390321, 440685, 650535, 910749, 1517915, 1951605, 2732247, 4553745, 13661235]

約数ペア:

[(1, 13661235), (3, 4553745), (5, 2732247), (7, 1951605), (9, 1517915), (15, 910749), (21, 650535), (31, 440685), (35, 390321), (45, 303583), (63, 216845), (93, 146895), (105, 130107), (155, 88137), (217, 62955), (279, 48965), (315, 43369), (465, 29379), (651, 20985), (1085, 12591), (1395, 9793), (1399, 9765), (1953, 6995), (3255, 4197)]