201350745

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 368375040

約数和(自身を除く): 167024295

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 113, 135, 197, 201, 335, 339, 565, 591, 603, 985, 1005, 1017, 1695, 1773, 1809, 2955, 3015, 3051, 5085, 5319, 7571, 8865, 9045, 13199, 15255, 22261, 22713, 26595, 37855, 39597, 65995, 66783, 68139, 111305, 113565, 118791, 197985, 200349, 204417, 333915, 340695, 356373, 593955, 601047, 1001745, 1022085, 1491487, 1781865, 3005235, 4474461, 7457435, 13423383, 22372305, 40270149, 67116915, 201350745]

約数ペア:

[(1, 201350745), (3, 67116915), (5, 40270149), (9, 22372305), (15, 13423383), (27, 7457435), (45, 4474461), (67, 3005235), (113, 1781865), (135, 1491487), (197, 1022085), (201, 1001745), (335, 601047), (339, 593955), (565, 356373), (591, 340695), (603, 333915), (985, 204417), (1005, 200349), (1017, 197985), (1695, 118791), (1773, 113565), (1809, 111305), (2955, 68139), (3015, 66783), (3051, 65995), (5085, 39597), (5319, 37855), (7571, 26595), (8865, 22713), (9045, 22261), (13199, 15255)]