151930935

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13669}}^1$

素因数の和:13712

約数の個数: 48

約数和(自身を含む): 298552800

約数和(自身を除く): 146621865

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 11115, 13669, 41007, 68345, 123021, 177697, 205035, 259711, 533091, 615105, 779133, 888485, 1298555, 1599273, 2337399, 2665455, 3376243, 3895665, 7996365, 10128729, 11686995, 16881215, 30386187, 50643645, 151930935]

約数ペア:

[(1, 151930935), (3, 50643645), (5, 30386187), (9, 16881215), (13, 11686995), (15, 10128729), (19, 7996365), (39, 3895665), (45, 3376243), (57, 2665455), (65, 2337399), (95, 1599273), (117, 1298555), (171, 888485), (195, 779133), (247, 615105), (285, 533091), (585, 259711), (741, 205035), (855, 177697), (1235, 123021), (2223, 68345), (3705, 41007), (11115, 13669)]