151900515

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 300867840

約数和(自身を除く): 148967325

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 59, 65, 81, 117, 135, 163, 177, 195, 243, 295, 351, 405, 489, 531, 585, 767, 815, 885, 1053, 1215, 1467, 1593, 1755, 2119, 2301, 2445, 2655, 3159, 3835, 4401, 4779, 5265, 6357, 6903, 7335, 7965, 9617, 10595, 11505, 13203, 14337, 15795, 19071, 20709, 22005, 23895, 28851, 31785, 34515, 39609, 48085, 57213, 62127, 66015, 71685, 86553, 95355, 103545, 125021, 144255, 171639, 186381, 198045, 259659, 286065, 310635, 375063, 432765, 514917, 625105, 778977, 858195, 931905, 1125189, 1298295, 1875315, 2336931, 2574585, 3375567, 3894885, 5625945, 10126701, 11684655, 16877835, 30380103, 50633505, 151900515]

約数ペア:

[(1, 151900515), (3, 50633505), (5, 30380103), (9, 16877835), (13, 11684655), (15, 10126701), (27, 5625945), (39, 3894885), (45, 3375567), (59, 2574585), (65, 2336931), (81, 1875315), (117, 1298295), (135, 1125189), (163, 931905), (177, 858195), (195, 778977), (243, 625105), (295, 514917), (351, 432765), (405, 375063), (489, 310635), (531, 286065), (585, 259659), (767, 198045), (815, 186381), (885, 171639), (1053, 144255), (1215, 125021), (1467, 103545), (1593, 95355), (1755, 86553), (2119, 71685), (2301, 66015), (2445, 62127), (2655, 57213), (3159, 48085), (3835, 39609), (4401, 34515), (4779, 31785), (5265, 28851), (6357, 23895), (6903, 22005), (7335, 20709), (7965, 19071), (9617, 15795), (10595, 14337), (11505, 13203)]