200063115

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{7841}}^1$

素因数の和:7871

約数の個数: 56

約数和(自身を含む): 411422688

約数和(自身を除く): 211359573

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1215, 1701, 2835, 3645, 5103, 7841, 8505, 23523, 25515, 39205, 54887, 70569, 117615, 164661, 211707, 274435, 352845, 493983, 635121, 823305, 1058535, 1481949, 1905363, 2469915, 3175605, 4445847, 5716089, 7409745, 9526815, 13337541, 22229235, 28580445, 40012623, 66687705, 200063115]

約数ペア:

[(1, 200063115), (3, 66687705), (5, 40012623), (7, 28580445), (9, 22229235), (15, 13337541), (21, 9526815), (27, 7409745), (35, 5716089), (45, 4445847), (63, 3175605), (81, 2469915), (105, 1905363), (135, 1481949), (189, 1058535), (243, 823305), (315, 635121), (405, 493983), (567, 352845), (729, 274435), (945, 211707), (1215, 164661), (1701, 117615), (2835, 70569), (3645, 54887), (5103, 39205), (7841, 25515), (8505, 23523)]