15215028

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 37013760

約数和(自身を除く): 21798732

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 509, 564, 636, 1018, 1527, 2036, 2491, 3054, 4982, 6108, 7473, 9964, 14946, 23923, 26977, 29892, 47846, 53954, 71769, 80931, 95692, 107908, 143538, 161862, 287076, 323724, 1267919, 2535838, 3803757, 5071676, 7607514, 15215028]

約数ペア:

[(1, 15215028), (2, 7607514), (3, 5071676), (4, 3803757), (6, 2535838), (12, 1267919), (47, 323724), (53, 287076), (94, 161862), (106, 143538), (141, 107908), (159, 95692), (188, 80931), (212, 71769), (282, 53954), (318, 47846), (509, 29892), (564, 26977), (636, 23923), (1018, 14946), (1527, 9964), (2036, 7473), (2491, 6108), (3054, 4982)]