38633175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1333

約数の個数: 72

約数和(自身を含む): 83308160

約数和(自身を除く): 44674985

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1291, 1425, 1575, 1995, 3325, 3873, 4275, 5985, 6455, 9037, 9975, 11619, 19365, 24529, 27111, 29925, 32275, 45185, 58095, 73587, 81333, 96825, 122645, 135555, 171703, 220761, 225925, 290475, 367935, 406665, 515109, 613225, 677775, 858515, 1103805, 1545327, 1839675, 2033325, 2575545, 4292575, 5519025, 7726635, 12877725, 38633175]

約数ペア:

[(1, 38633175), (3, 12877725), (5, 7726635), (7, 5519025), (9, 4292575), (15, 2575545), (19, 2033325), (21, 1839675), (25, 1545327), (35, 1103805), (45, 858515), (57, 677775), (63, 613225), (75, 515109), (95, 406665), (105, 367935), (133, 290475), (171, 225925), (175, 220761), (225, 171703), (285, 135555), (315, 122645), (399, 96825), (475, 81333), (525, 73587), (665, 58095), (855, 45185), (1197, 32275), (1291, 29925), (1425, 27111), (1575, 24529), (1995, 19365), (3325, 11619), (3873, 9975), (4275, 9037), (5985, 6455)]