4229115

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 7900416

約数和(自身を除く): 3671301

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 71, 95, 165, 209, 213, 285, 355, 361, 627, 781, 1045, 1065, 1083, 1349, 1805, 2343, 3135, 3905, 3971, 4047, 5415, 6745, 11715, 11913, 14839, 19855, 20235, 25631, 44517, 59565, 74195, 76893, 128155, 222585, 281941, 384465, 845823, 1409705, 4229115]

約数ペア:

[(1, 4229115), (3, 1409705), (5, 845823), (11, 384465), (15, 281941), (19, 222585), (33, 128155), (55, 76893), (57, 74195), (71, 59565), (95, 44517), (165, 25631), (209, 20235), (213, 19855), (285, 14839), (355, 11913), (361, 11715), (627, 6745), (781, 5415), (1045, 4047), (1065, 3971), (1083, 3905), (1349, 3135), (1805, 2343)]