15715690590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{201251}}^1$

素因数の和:201417

約数の個数: 64

約数和(自身を含む): 39992797440

約数和(自身を除く): 24277106850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 137, 190, 274, 285, 411, 570, 685, 822, 1370, 2055, 2603, 4110, 5206, 7809, 13015, 15618, 26030, 39045, 78090, 201251, 402502, 603753, 1006255, 1207506, 2012510, 3018765, 3823769, 6037530, 7647538, 11471307, 19118845, 22942614, 27571387, 38237690, 55142774, 57356535, 82714161, 114713070, 137856935, 165428322, 275713870, 413570805, 523856353, 827141610, 1047712706, 1571569059, 2619281765, 3143138118, 5238563530, 7857845295, 15715690590]

約数ペア:

[(1, 15715690590), (2, 7857845295), (3, 5238563530), (5, 3143138118), (6, 2619281765), (10, 1571569059), (15, 1047712706), (19, 827141610), (30, 523856353), (38, 413570805), (57, 275713870), (95, 165428322), (114, 137856935), (137, 114713070), (190, 82714161), (274, 57356535), (285, 55142774), (411, 38237690), (570, 27571387), (685, 22942614), (822, 19118845), (1370, 11471307), (2055, 7647538), (2603, 6037530), (4110, 3823769), (5206, 3018765), (7809, 2012510), (13015, 1207506), (15618, 1006255), (26030, 603753), (39045, 402502), (78090, 201251)]