15227432402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1\times {\mathrm{2789}}^1$

素因数の和:3171

約数の個数: 64

約数和(自身を含む): 28460678400

約数和(自身を除く): 13233245998

約数列:

[1, 2, 7, 13, 14, 26, 91, 131, 182, 229, 262, 458, 917, 1603, 1703, 1834, 2789, 2977, 3206, 3406, 5578, 5954, 11921, 19523, 20839, 23842, 29999, 36257, 39046, 41678, 59998, 72514, 209993, 253799, 365359, 389987, 419986, 507598, 638681, 730718, 779974, 1277362, 2557513, 2729909, 4470767, 4749667, 5115026, 5459818, 8302853, 8941534, 9499334, 16605706, 33247669, 58119971, 66495338, 83667211, 116239942, 167334422, 585670477, 1087673743, 1171340954, 2175347486, 7613716201, 15227432402]

約数ペア:

[(1, 15227432402), (2, 7613716201), (7, 2175347486), (13, 1171340954), (14, 1087673743), (26, 585670477), (91, 167334422), (131, 116239942), (182, 83667211), (229, 66495338), (262, 58119971), (458, 33247669), (917, 16605706), (1603, 9499334), (1703, 8941534), (1834, 8302853), (2789, 5459818), (2977, 5115026), (3206, 4749667), (3406, 4470767), (5578, 2729909), (5954, 2557513), (11921, 1277362), (19523, 779974), (20839, 730718), (23842, 638681), (29999, 507598), (36257, 419986), (39046, 389987), (41678, 365359), (59998, 253799), (72514, 209993)]