214933275

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1013}}^1$

素因数の和:1093

約数の個数: 72

約数和(自身を含む): 411911136

約数和(自身を除く): 196977861

約数列:

[1, 3, 5, 9, 15, 23, 25, 41, 45, 69, 75, 115, 123, 205, 207, 225, 345, 369, 575, 615, 943, 1013, 1025, 1035, 1725, 1845, 2829, 3039, 3075, 4715, 5065, 5175, 8487, 9117, 9225, 14145, 15195, 23299, 23575, 25325, 41533, 42435, 45585, 69897, 70725, 75975, 116495, 124599, 207665, 209691, 212175, 227925, 349485, 373797, 582475, 622995, 955259, 1038325, 1048455, 1747425, 1868985, 2865777, 3114975, 4776295, 5242275, 8597331, 9344925, 14328885, 23881475, 42986655, 71644425, 214933275]

約数ペア:

[(1, 214933275), (3, 71644425), (5, 42986655), (9, 23881475), (15, 14328885), (23, 9344925), (25, 8597331), (41, 5242275), (45, 4776295), (69, 3114975), (75, 2865777), (115, 1868985), (123, 1747425), (205, 1048455), (207, 1038325), (225, 955259), (345, 622995), (369, 582475), (575, 373797), (615, 349485), (943, 227925), (1013, 212175), (1025, 209691), (1035, 207665), (1725, 124599), (1845, 116495), (2829, 75975), (3039, 70725), (3075, 69897), (4715, 45585), (5065, 42435), (5175, 41533), (8487, 25325), (9117, 23575), (9225, 23299), (14145, 15195)]