15708423942

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{807299}}^1$

素因数の和:807377

約数の個数: 48

約数和(自身を含む): 36270374400

約数和(自身を除く): 20561950458

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 6486, 9729, 19458, 807299, 1614598, 2421897, 4843794, 7265691, 14531382, 18567877, 37135754, 37943053, 55703631, 75886106, 111407262, 113829159, 167110893, 227658318, 334221786, 341487477, 682974954, 872690219, 1745380438, 2618070657, 5236141314, 7854211971, 15708423942]

約数ペア:

[(1, 15708423942), (2, 7854211971), (3, 5236141314), (6, 2618070657), (9, 1745380438), (18, 872690219), (23, 682974954), (46, 341487477), (47, 334221786), (69, 227658318), (94, 167110893), (138, 113829159), (141, 111407262), (207, 75886106), (282, 55703631), (414, 37943053), (423, 37135754), (846, 18567877), (1081, 14531382), (2162, 7265691), (3243, 4843794), (6486, 2421897), (9729, 1614598), (19458, 807299)]