15511873610

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1\times {\mathrm{19163}}^1$

素因数の和:20558

約数の個数: 32

約数和(自身を含む): 28401967872

約数和(自身を除く): 12890094262

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1327, 2654, 6635, 13270, 19163, 38326, 80947, 95815, 161894, 191630, 404735, 809470, 1168943, 2337886, 5844715, 11689430, 25429301, 50858602, 127146505, 254293010, 1551187361, 3102374722, 7755936805, 15511873610]

約数ペア:

[(1, 15511873610), (2, 7755936805), (5, 3102374722), (10, 1551187361), (61, 254293010), (122, 127146505), (305, 50858602), (610, 25429301), (1327, 11689430), (2654, 5844715), (6635, 2337886), (13270, 1168943), (19163, 809470), (38326, 404735), (80947, 191630), (95815, 161894)]