69390225

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4603}}^1$

素因数の和:4686

約数の個数: 36

約数和(自身を含む): 126168016

約数和(自身を除く): 56777791

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 1005, 1675, 3015, 4603, 5025, 13809, 15075, 23015, 41427, 69045, 115075, 207135, 308401, 345225, 925203, 1035675, 1542005, 2775609, 4626015, 7710025, 13878045, 23130075, 69390225]

約数ペア:

[(1, 69390225), (3, 23130075), (5, 13878045), (9, 7710025), (15, 4626015), (25, 2775609), (45, 1542005), (67, 1035675), (75, 925203), (201, 345225), (225, 308401), (335, 207135), (603, 115075), (1005, 69045), (1675, 41427), (3015, 23015), (4603, 15075), (5025, 13809)]