148217475

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16607}}^1$

素因数の和:16644

約数の個数: 48

約数和(自身を含む): 296552448

約数和(自身を除く): 148334973

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 51, 75, 85, 105, 119, 175, 255, 357, 425, 525, 595, 1275, 1785, 2975, 8925, 16607, 49821, 83035, 116249, 249105, 282319, 348747, 415175, 581245, 846957, 1245525, 1411595, 1743735, 1976233, 2906225, 4234785, 5928699, 7057975, 8718675, 9881165, 21173925, 29643495, 49405825, 148217475]

約数ペア:

[(1, 148217475), (3, 49405825), (5, 29643495), (7, 21173925), (15, 9881165), (17, 8718675), (21, 7057975), (25, 5928699), (35, 4234785), (51, 2906225), (75, 1976233), (85, 1743735), (105, 1411595), (119, 1245525), (175, 846957), (255, 581245), (357, 415175), (425, 348747), (525, 282319), (595, 249105), (1275, 116249), (1785, 83035), (2975, 49821), (8925, 16607)]