2510183775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 4751695872

約数和(自身を除く): 2241512097

約数列:

[1, 3, 5, 11, 15, 23, 25, 33, 55, 69, 75, 115, 165, 253, 263, 275, 345, 503, 575, 759, 789, 825, 1265, 1315, 1509, 1725, 2515, 2893, 3795, 3945, 5533, 6049, 6325, 6575, 7545, 8679, 11569, 12575, 14465, 16599, 18147, 18975, 19725, 27665, 30245, 34707, 37725, 43395, 57845, 66539, 72325, 82995, 90735, 127259, 132289, 138325, 151225, 173535, 199617, 216975, 289225, 332695, 381777, 396867, 414975, 453675, 636295, 661445, 867675, 998085, 1455179, 1663475, 1908885, 1984335, 3042647, 3181475, 3307225, 4365537, 4990425, 7275895, 9127941, 9544425, 9921675, 15213235, 21827685, 33469117, 36379475, 45639705, 76066175, 100407351, 109138425, 167345585, 228198525, 502036755, 836727925, 2510183775]

約数ペア:

[(1, 2510183775), (3, 836727925), (5, 502036755), (11, 228198525), (15, 167345585), (23, 109138425), (25, 100407351), (33, 76066175), (55, 45639705), (69, 36379475), (75, 33469117), (115, 21827685), (165, 15213235), (253, 9921675), (263, 9544425), (275, 9127941), (345, 7275895), (503, 4990425), (575, 4365537), (759, 3307225), (789, 3181475), (825, 3042647), (1265, 1984335), (1315, 1908885), (1509, 1663475), (1725, 1455179), (2515, 998085), (2893, 867675), (3795, 661445), (3945, 636295), (5533, 453675), (6049, 414975), (6325, 396867), (6575, 381777), (7545, 332695), (8679, 289225), (11569, 216975), (12575, 199617), (14465, 173535), (16599, 151225), (18147, 138325), (18975, 132289), (19725, 127259), (27665, 90735), (30245, 82995), (34707, 72325), (37725, 66539), (43395, 57845)]