1897366965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9730087}}^1$

素因数の和:9730108

約数の個数: 16

約数和(自身を含む): 3269309568

約数和(自身を除く): 1371942603

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 9730087, 29190261, 48650435, 126491131, 145951305, 379473393, 632455655, 1897366965]

約数ペア:

[(1, 1897366965), (3, 632455655), (5, 379473393), (13, 145951305), (15, 126491131), (39, 48650435), (65, 29190261), (195, 9730087)]