308519493805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{1117}}^1\times {\mathrm{1523}}^1$

素因数の和:2770

約数の個数: 64

約数和(自身を含む): 412191037440

約数和(自身を除く): 103671543635

約数列:

[1, 5, 19, 23, 83, 95, 115, 415, 437, 1117, 1523, 1577, 1909, 2185, 5585, 7615, 7885, 9545, 21223, 25691, 28937, 35029, 36271, 92711, 106115, 126409, 128455, 144685, 175145, 181355, 463555, 488129, 632045, 665551, 1701191, 1761509, 2132353, 2401771, 2440645, 2907407, 3327755, 8505955, 8807545, 10661765, 12008855, 14537035, 32322629, 39127393, 40514707, 55240733, 141198853, 161613145, 195636965, 202573535, 276203665, 705994265, 743420467, 2682778207, 3247573619, 3717102335, 13413891035, 16237868095, 61703898761, 308519493805]

約数ペア:

[(1, 308519493805), (5, 61703898761), (19, 16237868095), (23, 13413891035), (83, 3717102335), (95, 3247573619), (115, 2682778207), (415, 743420467), (437, 705994265), (1117, 276203665), (1523, 202573535), (1577, 195636965), (1909, 161613145), (2185, 141198853), (5585, 55240733), (7615, 40514707), (7885, 39127393), (9545, 32322629), (21223, 14537035), (25691, 12008855), (28937, 10661765), (35029, 8807545), (36271, 8505955), (92711, 3327755), (106115, 2907407), (126409, 2440645), (128455, 2401771), (144685, 2132353), (175145, 1761509), (181355, 1701191), (463555, 665551), (488129, 632045)]