22758602135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 30047846400

約数和(自身を除く): 7289244265

約数列:

[1, 5, 19, 37, 95, 109, 185, 191, 311, 545, 703, 955, 1555, 2071, 3515, 3629, 4033, 5909, 7067, 10355, 11507, 18145, 20165, 20819, 29545, 33899, 35335, 57535, 59401, 76627, 104095, 134273, 169495, 218633, 297005, 383135, 395561, 644081, 671365, 770303, 1093165, 1128619, 1254263, 1977805, 2197837, 3220405, 3851515, 5643095, 6271315, 6474709, 10989185, 14635757, 23830997, 32373545, 41758903, 73178785, 119154985, 123019471, 208794515, 239564233, 615097355, 1197821165, 4551720427, 22758602135]

約数ペア:

[(1, 22758602135), (5, 4551720427), (19, 1197821165), (37, 615097355), (95, 239564233), (109, 208794515), (185, 123019471), (191, 119154985), (311, 73178785), (545, 41758903), (703, 32373545), (955, 23830997), (1555, 14635757), (2071, 10989185), (3515, 6474709), (3629, 6271315), (4033, 5643095), (5909, 3851515), (7067, 3220405), (10355, 2197837), (11507, 1977805), (18145, 1254263), (20165, 1128619), (20819, 1093165), (29545, 770303), (33899, 671365), (35335, 644081), (57535, 395561), (59401, 383135), (76627, 297005), (104095, 218633), (134273, 169495)]