15707675529

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1\times {\mathrm{6229}}^1$

素因数の和:9334

約数の個数: 48

約数和(自身を含む): 27938310400

約数和(自身を除く): 12230634871

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 3079, 6229, 9237, 18687, 21553, 27711, 40027, 43603, 56061, 64659, 80977, 120081, 130809, 193977, 242931, 280189, 360243, 392427, 566839, 728793, 840567, 1700517, 2521701, 5101551, 19179091, 57537273, 134253637, 172611819, 249328183, 402760911, 747984549, 1208282733, 1745297281, 2243953647, 5235891843, 15707675529]

約数ペア:

[(1, 15707675529), (3, 5235891843), (7, 2243953647), (9, 1745297281), (13, 1208282733), (21, 747984549), (39, 402760911), (63, 249328183), (91, 172611819), (117, 134253637), (273, 57537273), (819, 19179091), (3079, 5101551), (6229, 2521701), (9237, 1700517), (18687, 840567), (21553, 728793), (27711, 566839), (40027, 392427), (43603, 360243), (56061, 280189), (64659, 242931), (80977, 193977), (120081, 130809)]