13448295

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 29548800

約数和(自身を除く): 16100505

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 49, 57, 63, 95, 105, 107, 133, 135, 147, 171, 189, 245, 285, 315, 321, 399, 441, 513, 535, 665, 735, 749, 855, 931, 945, 963, 1197, 1323, 1605, 1995, 2033, 2205, 2247, 2565, 2793, 2889, 3591, 3745, 4655, 4815, 5243, 5985, 6099, 6615, 6741, 8379, 10165, 11235, 13965, 14231, 14445, 15729, 17955, 18297, 20223, 25137, 26215, 30495, 33705, 41895, 42693, 47187, 54891, 71155, 78645, 91485, 99617, 101115, 125685, 128079, 141561, 213465, 235935, 274455, 298851, 384237, 498085, 640395, 707805, 896553, 1494255, 1921185, 2689659, 4482765, 13448295]

約数ペア:

[(1, 13448295), (3, 4482765), (5, 2689659), (7, 1921185), (9, 1494255), (15, 896553), (19, 707805), (21, 640395), (27, 498085), (35, 384237), (45, 298851), (49, 274455), (57, 235935), (63, 213465), (95, 141561), (105, 128079), (107, 125685), (133, 101115), (135, 99617), (147, 91485), (171, 78645), (189, 71155), (245, 54891), (285, 47187), (315, 42693), (321, 41895), (399, 33705), (441, 30495), (513, 26215), (535, 25137), (665, 20223), (735, 18297), (749, 17955), (855, 15729), (931, 14445), (945, 14231), (963, 13965), (1197, 11235), (1323, 10165), (1605, 8379), (1995, 6741), (2033, 6615), (2205, 6099), (2247, 5985), (2565, 5243), (2793, 4815), (2889, 4655), (3591, 3745)]