15113714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 31352832

約数和(自身を除く): 16239118

約数列:

[1, 2, 7, 11, 14, 17, 22, 23, 34, 46, 77, 119, 154, 161, 187, 238, 251, 253, 322, 374, 391, 502, 506, 782, 1309, 1757, 1771, 2618, 2737, 2761, 3514, 3542, 4267, 4301, 5474, 5522, 5773, 8534, 8602, 11546, 19327, 29869, 30107, 38654, 40411, 46937, 59738, 60214, 63503, 80822, 93874, 98141, 127006, 196282, 328559, 444521, 657118, 686987, 889042, 1079551, 1373974, 2159102, 7556857, 15113714]

約数ペア:

[(1, 15113714), (2, 7556857), (7, 2159102), (11, 1373974), (14, 1079551), (17, 889042), (22, 686987), (23, 657118), (34, 444521), (46, 328559), (77, 196282), (119, 127006), (154, 98141), (161, 93874), (187, 80822), (238, 63503), (251, 60214), (253, 59738), (322, 46937), (374, 40411), (391, 38654), (502, 30107), (506, 29869), (782, 19327), (1309, 11546), (1757, 8602), (1771, 8534), (2618, 5773), (2737, 5522), (2761, 5474), (3514, 4301), (3542, 4267)]