38304035

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 59540832

約数和(自身を除く): 21236797

約数列:

[1, 5, 7, 11, 35, 49, 55, 61, 77, 233, 245, 305, 385, 427, 539, 671, 1165, 1631, 2135, 2563, 2695, 2989, 3355, 4697, 8155, 11417, 12815, 14213, 14945, 17941, 23485, 32879, 57085, 71065, 89705, 99491, 125587, 156343, 164395, 497455, 627935, 696437, 781715, 1094401, 3482185, 5472005, 7660807, 38304035]

約数ペア:

[(1, 38304035), (5, 7660807), (7, 5472005), (11, 3482185), (35, 1094401), (49, 781715), (55, 696437), (61, 627935), (77, 497455), (233, 164395), (245, 156343), (305, 125587), (385, 99491), (427, 89705), (539, 71065), (671, 57085), (1165, 32879), (1631, 23485), (2135, 17941), (2563, 14945), (2695, 14213), (2989, 12815), (3355, 11417), (4697, 8155)]