13649505

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 9851295

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 705, 893, 1019, 2679, 3057, 4465, 5095, 13395, 15285, 19361, 47893, 58083, 96805, 143679, 239465, 290415, 718395, 909967, 2729901, 4549835, 13649505]

約数ペア:

[(1, 13649505), (3, 4549835), (5, 2729901), (15, 909967), (19, 718395), (47, 290415), (57, 239465), (95, 143679), (141, 96805), (235, 58083), (285, 47893), (705, 19361), (893, 15285), (1019, 13395), (2679, 5095), (3057, 4465)]