29545725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 54282240

約数和(自身を除く): 24736515

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 165, 177, 275, 295, 607, 649, 825, 885, 1475, 1821, 1947, 3035, 3245, 4425, 6677, 9105, 9735, 15175, 16225, 20031, 33385, 35813, 45525, 48675, 100155, 107439, 166925, 179065, 393943, 500775, 537195, 895325, 1181829, 1969715, 2685975, 5909145, 9848575, 29545725]

約数ペア:

[(1, 29545725), (3, 9848575), (5, 5909145), (11, 2685975), (15, 1969715), (25, 1181829), (33, 895325), (55, 537195), (59, 500775), (75, 393943), (165, 179065), (177, 166925), (275, 107439), (295, 100155), (607, 48675), (649, 45525), (825, 35813), (885, 33385), (1475, 20031), (1821, 16225), (1947, 15175), (3035, 9735), (3245, 9105), (4425, 6677)]