136302255

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1667}}^1$

素因数の和:1780

約数の個数: 48

約数和(自身を含む): 249799680

約数和(自身を除く): 113497425

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 79, 115, 207, 237, 345, 395, 711, 1035, 1185, 1667, 1817, 3555, 5001, 5451, 8335, 9085, 15003, 16353, 25005, 27255, 38341, 75015, 81765, 115023, 131693, 191705, 345069, 395079, 575115, 658465, 1185237, 1725345, 1975395, 3028939, 5926185, 9086817, 15144695, 27260451, 45434085, 136302255]

約数ペア:

[(1, 136302255), (3, 45434085), (5, 27260451), (9, 15144695), (15, 9086817), (23, 5926185), (45, 3028939), (69, 1975395), (79, 1725345), (115, 1185237), (207, 658465), (237, 575115), (345, 395079), (395, 345069), (711, 191705), (1035, 131693), (1185, 115023), (1667, 81765), (1817, 75015), (3555, 38341), (5001, 27255), (5451, 25005), (8335, 16353), (9085, 15003)]