15984900522

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{381301}}^1$

素因数の和:381463

約数の個数: 48

約数和(自身を含む): 36939012552

約数和(自身を除く): 20954112030

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 137, 153, 274, 306, 411, 822, 1233, 2329, 2466, 4658, 6987, 13974, 20961, 41922, 381301, 762602, 1143903, 2287806, 3431709, 6482117, 6863418, 12964234, 19446351, 38892702, 52238237, 58339053, 104476474, 116678106, 156714711, 313429422, 470144133, 888050029, 940288266, 1776100058, 2664150087, 5328300174, 7992450261, 15984900522]

約数ペア:

[(1, 15984900522), (2, 7992450261), (3, 5328300174), (6, 2664150087), (9, 1776100058), (17, 940288266), (18, 888050029), (34, 470144133), (51, 313429422), (102, 156714711), (137, 116678106), (153, 104476474), (274, 58339053), (306, 52238237), (411, 38892702), (822, 19446351), (1233, 12964234), (2329, 6863418), (2466, 6482117), (4658, 3431709), (6987, 2287806), (13974, 1143903), (20961, 762602), (41922, 381301)]