455100483

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{661}}^1$

素因数の和:987

約数の個数: 32

約数和(自身を含む): 655856640

約数和(自身を除く): 200756157

約数列:

[1, 3, 19, 47, 57, 141, 257, 661, 771, 893, 1983, 2679, 4883, 12079, 12559, 14649, 31067, 36237, 37677, 93201, 169877, 229501, 509631, 590273, 688503, 1770819, 3227663, 7984219, 9682989, 23952657, 151700161, 455100483]

約数ペア:

[(1, 455100483), (3, 151700161), (19, 23952657), (47, 9682989), (57, 7984219), (141, 3227663), (257, 1770819), (661, 688503), (771, 590273), (893, 509631), (1983, 229501), (2679, 169877), (4883, 93201), (12079, 37677), (12559, 36237), (14649, 31067)]