29701275

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{1097}}^1$

素因数の和:1148

約数の個数: 36

約数和(自身を含む): 51873912

約数和(自身を除く): 22172637

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 361, 475, 1083, 1097, 1425, 1805, 3291, 5415, 5485, 9025, 16455, 20843, 27075, 27425, 62529, 82275, 104215, 312645, 396017, 521075, 1188051, 1563225, 1980085, 5940255, 9900425, 29701275]

約数ペア:

[(1, 29701275), (3, 9900425), (5, 5940255), (15, 1980085), (19, 1563225), (25, 1188051), (57, 521075), (75, 396017), (95, 312645), (285, 104215), (361, 82275), (475, 62529), (1083, 27425), (1097, 27075), (1425, 20843), (1805, 16455), (3291, 9025), (5415, 5485)]