19107331935

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{182261}}^1$

素因数の和:182539

約数の個数: 32

約数和(自身を含む): 31757330880

約数和(自身を除く): 12649998945

約数列:

[1, 3, 5, 15, 29, 87, 145, 241, 435, 723, 1205, 3615, 6989, 20967, 34945, 104835, 182261, 546783, 911305, 2733915, 5285569, 15856707, 26427845, 43924901, 79283535, 131774703, 219624505, 658873515, 1273822129, 3821466387, 6369110645, 19107331935]

約数ペア:

[(1, 19107331935), (3, 6369110645), (5, 3821466387), (15, 1273822129), (29, 658873515), (87, 219624505), (145, 131774703), (241, 79283535), (435, 43924901), (723, 26427845), (1205, 15856707), (3615, 5285569), (6989, 2733915), (20967, 911305), (34945, 546783), (104835, 182261)]