23849805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1153}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 43870464

約数和(自身を除く): 20020659

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1153, 1379, 2955, 3459, 4137, 5765, 6895, 8071, 17295, 20685, 24213, 40355, 121065, 227141, 681423, 1135705, 1589987, 3407115, 4769961, 7949935, 23849805]

約数ペア:

[(1, 23849805), (3, 7949935), (5, 4769961), (7, 3407115), (15, 1589987), (21, 1135705), (35, 681423), (105, 227141), (197, 121065), (591, 40355), (985, 24213), (1153, 20685), (1379, 17295), (2955, 8071), (3459, 6895), (4137, 5765)]