2100071115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{40973}}^1$

素因数の和:41068

約数の個数: 48

約数和(自身を含む): 3911869728

約数和(自身を除く): 1811798613

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 67, 85, 153, 201, 255, 335, 603, 765, 1005, 1139, 3015, 3417, 5695, 10251, 17085, 40973, 51255, 122919, 204865, 368757, 614595, 696541, 1843785, 2089623, 2745191, 3482705, 6268869, 8235573, 10448115, 13725955, 24706719, 31344345, 41177865, 46668247, 123533595, 140004741, 233341235, 420014223, 700023705, 2100071115]

約数ペア:

[(1, 2100071115), (3, 700023705), (5, 420014223), (9, 233341235), (15, 140004741), (17, 123533595), (45, 46668247), (51, 41177865), (67, 31344345), (85, 24706719), (153, 13725955), (201, 10448115), (255, 8235573), (335, 6268869), (603, 3482705), (765, 2745191), (1005, 2089623), (1139, 1843785), (3015, 696541), (3417, 614595), (5695, 368757), (10251, 204865), (17085, 122919), (40973, 51255)]