15155244

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 108

約数和(自身を含む): 43164576

約数和(自身を除く): 28009332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 53, 78, 94, 106, 117, 141, 156, 159, 169, 188, 212, 234, 282, 318, 338, 423, 468, 477, 507, 564, 611, 636, 676, 689, 846, 954, 1014, 1222, 1378, 1521, 1692, 1833, 1908, 2028, 2067, 2444, 2491, 2756, 3042, 3666, 4134, 4982, 5499, 6084, 6201, 7332, 7473, 7943, 8268, 8957, 9964, 10998, 12402, 14946, 15886, 17914, 21996, 22419, 23829, 24804, 26871, 29892, 31772, 32383, 35828, 44838, 47658, 53742, 64766, 71487, 80613, 89676, 95316, 97149, 107484, 129532, 142974, 161226, 194298, 285948, 291447, 322452, 388596, 420979, 582894, 841958, 1165788, 1262937, 1683916, 2525874, 3788811, 5051748, 7577622, 15155244]

約数ペア:

[(1, 15155244), (2, 7577622), (3, 5051748), (4, 3788811), (6, 2525874), (9, 1683916), (12, 1262937), (13, 1165788), (18, 841958), (26, 582894), (36, 420979), (39, 388596), (47, 322452), (52, 291447), (53, 285948), (78, 194298), (94, 161226), (106, 142974), (117, 129532), (141, 107484), (156, 97149), (159, 95316), (169, 89676), (188, 80613), (212, 71487), (234, 64766), (282, 53742), (318, 47658), (338, 44838), (423, 35828), (468, 32383), (477, 31772), (507, 29892), (564, 26871), (611, 24804), (636, 23829), (676, 22419), (689, 21996), (846, 17914), (954, 15886), (1014, 14946), (1222, 12402), (1378, 10998), (1521, 9964), (1692, 8957), (1833, 8268), (1908, 7943), (2028, 7473), (2067, 7332), (2444, 6201), (2491, 6084), (2756, 5499), (3042, 4982), (3666, 4134)]