1131036725

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 1753637760

約数和(自身を除く): 622601035

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 167, 169, 175, 229, 325, 455, 835, 845, 1145, 1169, 1183, 1603, 2171, 2275, 2977, 4175, 4225, 5725, 5845, 5915, 8015, 10855, 14885, 15197, 20839, 28223, 29225, 29575, 38243, 38701, 40075, 54275, 74425, 75985, 104195, 141115, 191215, 193505, 197561, 267701, 270907, 379925, 497159, 520975, 705575, 956075, 967525, 987805, 1338505, 1354535, 2485795, 3480113, 4939025, 6463067, 6692525, 6772675, 12428975, 17400565, 32315335, 45241469, 87002825, 161576675, 226207345, 1131036725]

約数ペア:

[(1, 1131036725), (5, 226207345), (7, 161576675), (13, 87002825), (25, 45241469), (35, 32315335), (65, 17400565), (91, 12428975), (167, 6772675), (169, 6692525), (175, 6463067), (229, 4939025), (325, 3480113), (455, 2485795), (835, 1354535), (845, 1338505), (1145, 987805), (1169, 967525), (1183, 956075), (1603, 705575), (2171, 520975), (2275, 497159), (2977, 379925), (4175, 270907), (4225, 267701), (5725, 197561), (5845, 193505), (5915, 191215), (8015, 141115), (10855, 104195), (14885, 75985), (15197, 74425), (20839, 54275), (28223, 40075), (29225, 38701), (29575, 38243)]