29647935

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:496

約数の個数: 48

約数和(自身を含む): 54183168

約数和(自身を除く): 24535233

約数列:

[1, 3, 5, 9, 15, 31, 45, 53, 93, 155, 159, 265, 279, 401, 465, 477, 795, 1203, 1395, 1643, 2005, 2385, 3609, 4929, 6015, 8215, 12431, 14787, 18045, 21253, 24645, 37293, 62155, 63759, 73935, 106265, 111879, 186465, 191277, 318795, 559395, 658843, 956385, 1976529, 3294215, 5929587, 9882645, 29647935]

約数ペア:

[(1, 29647935), (3, 9882645), (5, 5929587), (9, 3294215), (15, 1976529), (31, 956385), (45, 658843), (53, 559395), (93, 318795), (155, 191277), (159, 186465), (265, 111879), (279, 106265), (401, 73935), (465, 63759), (477, 62155), (795, 37293), (1203, 24645), (1395, 21253), (1643, 18045), (2005, 14787), (2385, 12431), (3609, 8215), (4929, 6015)]