191942085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5303}}^1$

素因数の和:5457

約数の個数: 32

約数和(自身を含む): 325877760

約数和(自身を除く): 133935675

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 285, 381, 635, 1905, 2413, 5303, 7239, 12065, 15909, 26515, 36195, 79545, 100757, 302271, 503785, 673481, 1511355, 2020443, 3367405, 10102215, 12796139, 38388417, 63980695, 191942085]

約数ペア:

[(1, 191942085), (3, 63980695), (5, 38388417), (15, 12796139), (19, 10102215), (57, 3367405), (95, 2020443), (127, 1511355), (285, 673481), (381, 503785), (635, 302271), (1905, 100757), (2413, 79545), (5303, 36195), (7239, 26515), (12065, 15909)]