157083165

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1303}}^1$

素因数の和:1383

約数の個数: 64

約数和(自身を含む): 300441600

約数和(自身を除く): 143358435

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 47, 57, 95, 135, 141, 171, 235, 285, 423, 513, 705, 855, 893, 1269, 1303, 2115, 2565, 2679, 3909, 4465, 6345, 6515, 8037, 11727, 13395, 19545, 24111, 24757, 35181, 40185, 58635, 61241, 74271, 120555, 123785, 175905, 183723, 222813, 306205, 371355, 551169, 668439, 918615, 1114065, 1163579, 1653507, 2755845, 3342195, 3490737, 5817895, 8267535, 10472211, 17453685, 31416633, 52361055, 157083165]

約数ペア:

[(1, 157083165), (3, 52361055), (5, 31416633), (9, 17453685), (15, 10472211), (19, 8267535), (27, 5817895), (45, 3490737), (47, 3342195), (57, 2755845), (95, 1653507), (135, 1163579), (141, 1114065), (171, 918615), (235, 668439), (285, 551169), (423, 371355), (513, 306205), (705, 222813), (855, 183723), (893, 175905), (1269, 123785), (1303, 120555), (2115, 74271), (2565, 61241), (2679, 58635), (3909, 40185), (4465, 35181), (6345, 24757), (6515, 24111), (8037, 19545), (11727, 13395)]