492077925

素因数分解:

$3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{30803}}^1$

素因数の和:30890

約数の個数: 36

約数和(自身を含む): 893808864

約数和(自身を除く): 401730939

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 213, 225, 355, 639, 1065, 1775, 3195, 5325, 15975, 30803, 92409, 154015, 277227, 462045, 770075, 1386135, 2187013, 2310225, 6561039, 6930675, 10935065, 19683117, 32805195, 54675325, 98415585, 164025975, 492077925]

約数ペア:

[(1, 492077925), (3, 164025975), (5, 98415585), (9, 54675325), (15, 32805195), (25, 19683117), (45, 10935065), (71, 6930675), (75, 6561039), (213, 2310225), (225, 2187013), (355, 1386135), (639, 770075), (1065, 462045), (1775, 277227), (3195, 154015), (5325, 92409), (15975, 30803)]