40880325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{32063}}^1$

素因数の和:32093

約数の個数: 24

約数和(自身を含む): 71566848

約数和(自身を除く): 30686523

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 32063, 96189, 160315, 480945, 545071, 801575, 1635213, 2404725, 2725355, 8176065, 13626775, 40880325]

約数ペア:

[(1, 40880325), (3, 13626775), (5, 8176065), (15, 2725355), (17, 2404725), (25, 1635213), (51, 801575), (75, 545071), (85, 480945), (255, 160315), (425, 96189), (1275, 32063)]