15145844

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 32804352

約数和(自身を除く): 17658508

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 677, 799, 1316, 1354, 1598, 2708, 3196, 4739, 5593, 9478, 11186, 11509, 18956, 22372, 23018, 31819, 46036, 63638, 80563, 127276, 161126, 222733, 322252, 445466, 540923, 890932, 1081846, 2163692, 3786461, 7572922, 15145844]

約数ペア:

[(1, 15145844), (2, 7572922), (4, 3786461), (7, 2163692), (14, 1081846), (17, 890932), (28, 540923), (34, 445466), (47, 322252), (68, 222733), (94, 161126), (119, 127276), (188, 80563), (238, 63638), (329, 46036), (476, 31819), (658, 23018), (677, 22372), (799, 18956), (1316, 11509), (1354, 11186), (1598, 9478), (2708, 5593), (3196, 4739)]