83357085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 168099840

約数和(自身を除く): 84742755

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 47, 49, 57, 95, 105, 127, 133, 141, 147, 235, 245, 285, 329, 381, 399, 635, 665, 705, 735, 889, 893, 931, 987, 1645, 1905, 1995, 2303, 2413, 2667, 2679, 2793, 4445, 4465, 4655, 4935, 5969, 6223, 6251, 6909, 7239, 11515, 12065, 13335, 13395, 13965, 16891, 17907, 18669, 18753, 29845, 31115, 31255, 34545, 36195, 41783, 43757, 50673, 84455, 89535, 93345, 93765, 113411, 118237, 125349, 131271, 208915, 218785, 253365, 292481, 340233, 354711, 567055, 591185, 626745, 656355, 793877, 877443, 1462405, 1701165, 1773555, 2381631, 3969385, 4387215, 5557139, 11908155, 16671417, 27785695, 83357085]

約数ペア:

[(1, 83357085), (3, 27785695), (5, 16671417), (7, 11908155), (15, 5557139), (19, 4387215), (21, 3969385), (35, 2381631), (47, 1773555), (49, 1701165), (57, 1462405), (95, 877443), (105, 793877), (127, 656355), (133, 626745), (141, 591185), (147, 567055), (235, 354711), (245, 340233), (285, 292481), (329, 253365), (381, 218785), (399, 208915), (635, 131271), (665, 125349), (705, 118237), (735, 113411), (889, 93765), (893, 93345), (931, 89535), (987, 84455), (1645, 50673), (1905, 43757), (1995, 41783), (2303, 36195), (2413, 34545), (2667, 31255), (2679, 31115), (2793, 29845), (4445, 18753), (4465, 18669), (4655, 17907), (4935, 16891), (5969, 13965), (6223, 13395), (6251, 13335), (6909, 12065), (7239, 11515)]