201347265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 380007936

約数和(自身を除く): 178660671

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 97, 105, 159, 265, 291, 371, 373, 485, 679, 795, 1113, 1119, 1455, 1855, 1865, 2037, 2611, 3395, 5141, 5565, 5595, 7833, 10185, 13055, 15423, 19769, 25705, 35987, 36181, 39165, 59307, 77115, 98845, 107961, 108543, 138383, 179935, 180905, 253267, 296535, 415149, 539805, 542715, 691915, 759801, 1266335, 1917593, 2075745, 3799005, 5752779, 9587965, 13423151, 28763895, 40269453, 67115755, 201347265]

約数ペア:

[(1, 201347265), (3, 67115755), (5, 40269453), (7, 28763895), (15, 13423151), (21, 9587965), (35, 5752779), (53, 3799005), (97, 2075745), (105, 1917593), (159, 1266335), (265, 759801), (291, 691915), (371, 542715), (373, 539805), (485, 415149), (679, 296535), (795, 253267), (1113, 180905), (1119, 179935), (1455, 138383), (1855, 108543), (1865, 107961), (2037, 98845), (2611, 77115), (3395, 59307), (5141, 39165), (5565, 36181), (5595, 35987), (7833, 25705), (10185, 19769), (13055, 15423)]