29929275

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{7001}}^1$

素因数の和:7036

約数の個数: 36

約数和(自身を含む): 56436120

約数和(自身を除く): 26506845

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 171, 225, 285, 475, 855, 1425, 4275, 7001, 21003, 35005, 63009, 105015, 133019, 175025, 315045, 399057, 525075, 665095, 1197171, 1575225, 1995285, 3325475, 5985855, 9976425, 29929275]

約数ペア:

[(1, 29929275), (3, 9976425), (5, 5985855), (9, 3325475), (15, 1995285), (19, 1575225), (25, 1197171), (45, 665095), (57, 525075), (75, 399057), (95, 315045), (171, 175025), (225, 133019), (285, 105015), (475, 63009), (855, 35005), (1425, 21003), (4275, 7001)]