15690549654

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1426673}}^1$

素因数の和:1426741

約数の個数: 48

約数和(自身を含む): 37390272192

約数和(自身を除く): 21699722538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1833, 3666, 5499, 10998, 1426673, 2853346, 4280019, 8560038, 12840057, 18546749, 25680114, 37093498, 55640247, 67053631, 111280494, 134107262, 166920741, 201160893, 333841482, 402321786, 603482679, 871697203, 1206965358, 1743394406, 2615091609, 5230183218, 7845274827, 15690549654]

約数ペア:

[(1, 15690549654), (2, 7845274827), (3, 5230183218), (6, 2615091609), (9, 1743394406), (13, 1206965358), (18, 871697203), (26, 603482679), (39, 402321786), (47, 333841482), (78, 201160893), (94, 166920741), (117, 134107262), (141, 111280494), (234, 67053631), (282, 55640247), (423, 37093498), (611, 25680114), (846, 18546749), (1222, 12840057), (1833, 8560038), (3666, 4280019), (5499, 2853346), (10998, 1426673)]