15203202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 22121598

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 107, 119, 199, 214, 238, 321, 357, 398, 597, 642, 714, 749, 1194, 1393, 1498, 1819, 2247, 2786, 3383, 3638, 4179, 4494, 5457, 6766, 8358, 10149, 10914, 12733, 20298, 21293, 23681, 25466, 38199, 42586, 47362, 63879, 71043, 76398, 127758, 142086, 149051, 298102, 361981, 447153, 723962, 894306, 1085943, 2171886, 2533867, 5067734, 7601601, 15203202]

約数ペア:

[(1, 15203202), (2, 7601601), (3, 5067734), (6, 2533867), (7, 2171886), (14, 1085943), (17, 894306), (21, 723962), (34, 447153), (42, 361981), (51, 298102), (102, 149051), (107, 142086), (119, 127758), (199, 76398), (214, 71043), (238, 63879), (321, 47362), (357, 42586), (398, 38199), (597, 25466), (642, 23681), (714, 21293), (749, 20298), (1194, 12733), (1393, 10914), (1498, 10149), (1819, 8358), (2247, 6766), (2786, 5457), (3383, 4494), (3638, 4179)]