15709536927

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1723}}^1\times {\mathrm{2539}}^1$

素因数の和:4297

約数の個数: 64

約数和(自身を含む): 28025344000

約数和(自身を除く): 12315807073

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 1723, 2539, 3591, 5169, 7617, 12061, 15507, 17773, 22851, 32737, 36183, 46521, 48241, 53319, 68553, 98211, 108549, 144723, 159957, 229159, 294633, 325647, 337687, 434169, 479871, 687477, 883899, 1013061, 1302507, 2062431, 3039183, 4374697, 6187293, 9117549, 13124091, 30622879, 39372273, 83119243, 91868637, 118116819, 249357729, 275605911, 581834701, 748073187, 826817733, 1745504103, 2244219561, 5236512309, 15709536927]

約数ペア:

[(1, 15709536927), (3, 5236512309), (7, 2244219561), (9, 1745504103), (19, 826817733), (21, 748073187), (27, 581834701), (57, 275605911), (63, 249357729), (133, 118116819), (171, 91868637), (189, 83119243), (399, 39372273), (513, 30622879), (1197, 13124091), (1723, 9117549), (2539, 6187293), (3591, 4374697), (5169, 3039183), (7617, 2062431), (12061, 1302507), (15507, 1013061), (17773, 883899), (22851, 687477), (32737, 479871), (36183, 434169), (46521, 337687), (48241, 325647), (53319, 294633), (68553, 229159), (98211, 159957), (108549, 144723)]