1900832835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{26729}}^1$

素因数の和:27179

約数の個数: 32

約数和(自身を含む): 3325639680

約数和(自身を除く): 1424806845

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 431, 1293, 2155, 4741, 6465, 14223, 23705, 26729, 71115, 80187, 133645, 294019, 400935, 882057, 1470095, 4410285, 11520199, 34560597, 57600995, 126722189, 172802985, 380166567, 633610945, 1900832835]

約数ペア:

[(1, 1900832835), (3, 633610945), (5, 380166567), (11, 172802985), (15, 126722189), (33, 57600995), (55, 34560597), (165, 11520199), (431, 4410285), (1293, 1470095), (2155, 882057), (4741, 400935), (6465, 294019), (14223, 133645), (23705, 80187), (26729, 71115)]