29849265

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 54334800

約数和(自身を除く): 24485535

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 89, 145, 257, 261, 267, 435, 445, 771, 801, 1285, 1305, 1335, 2313, 2581, 3855, 4005, 7453, 7743, 11565, 12905, 22359, 22873, 23229, 37265, 38715, 67077, 68619, 111795, 114365, 116145, 205857, 335385, 343095, 663317, 1029285, 1989951, 3316585, 5969853, 9949755, 29849265]

約数ペア:

[(1, 29849265), (3, 9949755), (5, 5969853), (9, 3316585), (15, 1989951), (29, 1029285), (45, 663317), (87, 343095), (89, 335385), (145, 205857), (257, 116145), (261, 114365), (267, 111795), (435, 68619), (445, 67077), (771, 38715), (801, 37265), (1285, 23229), (1305, 22873), (1335, 22359), (2313, 12905), (2581, 11565), (3855, 7743), (4005, 7453)]