9289215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 18278400

約数和(自身を除く): 8989185

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 67, 79, 117, 135, 195, 201, 237, 335, 351, 395, 585, 603, 711, 871, 1005, 1027, 1185, 1755, 1809, 2133, 2613, 3015, 3081, 3555, 4355, 5135, 5293, 7839, 9045, 9243, 10665, 13065, 15405, 15879, 23517, 26465, 27729, 39195, 46215, 47637, 68809, 79395, 117585, 138645, 142911, 206427, 238185, 344045, 619281, 714555, 1032135, 1857843, 3096405, 9289215]

約数ペア:

[(1, 9289215), (3, 3096405), (5, 1857843), (9, 1032135), (13, 714555), (15, 619281), (27, 344045), (39, 238185), (45, 206427), (65, 142911), (67, 138645), (79, 117585), (117, 79395), (135, 68809), (195, 47637), (201, 46215), (237, 39195), (335, 27729), (351, 26465), (395, 23517), (585, 15879), (603, 15405), (711, 13065), (871, 10665), (1005, 9243), (1027, 9045), (1185, 7839), (1755, 5293), (1809, 5135), (2133, 4355), (2613, 3555), (3015, 3081)]